48281904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 180

約数和(自身を含む): 158224248

約数和(自身を除く): 109942344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 163, 176, 187, 198, 204, 242, 264, 272, 306, 326, 363, 374, 396, 408, 484, 489, 528, 561, 612, 652, 726, 748, 792, 816, 968, 978, 1089, 1122, 1224, 1304, 1452, 1467, 1496, 1584, 1683, 1793, 1936, 1956, 2057, 2178, 2244, 2448, 2608, 2771, 2904, 2934, 2992, 3366, 3586, 3912, 4114, 4356, 4488, 5379, 5542, 5808, 5868, 6171, 6732, 7172, 7824, 8228, 8313, 8712, 8976, 10758, 11084, 11736, 12342, 13464, 14344, 16137, 16456, 16626, 17424, 18513, 19723, 21516, 22168, 23472, 24684, 24939, 26928, 28688, 30481, 32274, 32912, 33252, 37026, 39446, 43032, 44336, 49368, 49878, 59169, 60962, 64548, 66504, 74052, 78892, 86064, 91443, 98736, 99756, 118338, 121924, 129096, 133008, 148104, 157784, 177507, 182886, 199512, 236676, 243848, 258192, 274329, 296208, 315568, 335291, 355014, 365772, 399024, 473352, 487696, 548658, 670582, 710028, 731544, 946704, 1005873, 1097316, 1341164, 1420056, 1463088, 2011746, 2194632, 2682328, 2840112, 3017619, 4023492, 4389264, 5364656, 6035238, 8046984, 12070476, 16093968, 24140952, 48281904]

約数ペア:

[(1, 48281904), (2, 24140952), (3, 16093968), (4, 12070476), (6, 8046984), (8, 6035238), (9, 5364656), (11, 4389264), (12, 4023492), (16, 3017619), (17, 2840112), (18, 2682328), (22, 2194632), (24, 2011746), (33, 1463088), (34, 1420056), (36, 1341164), (44, 1097316), (48, 1005873), (51, 946704), (66, 731544), (68, 710028), (72, 670582), (88, 548658), (99, 487696), (102, 473352), (121, 399024), (132, 365772), (136, 355014), (144, 335291), (153, 315568), (163, 296208), (176, 274329), (187, 258192), (198, 243848), (204, 236676), (242, 199512), (264, 182886), (272, 177507), (306, 157784), (326, 148104), (363, 133008), (374, 129096), (396, 121924), (408, 118338), (484, 99756), (489, 98736), (528, 91443), (561, 86064), (612, 78892), (652, 74052), (726, 66504), (748, 64548), (792, 60962), (816, 59169), (968, 49878), (978, 49368), (1089, 44336), (1122, 43032), (1224, 39446), (1304, 37026), (1452, 33252), (1467, 32912), (1496, 32274), (1584, 30481), (1683, 28688), (1793, 26928), (1936, 24939), (1956, 24684), (2057, 23472), (2178, 22168), (2244, 21516), (2448, 19723), (2608, 18513), (2771, 17424), (2904, 16626), (2934, 16456), (2992, 16137), (3366, 14344), (3586, 13464), (3912, 12342), (4114, 11736), (4356, 11084), (4488, 10758), (5379, 8976), (5542, 8712), (5808, 8313), (5868, 8228), (6171, 7824), (6732, 7172)]