40267968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 123828048

約数和(自身を除く): 83560080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 73, 78, 96, 102, 104, 136, 146, 156, 169, 192, 204, 208, 219, 221, 272, 292, 312, 338, 408, 416, 438, 442, 507, 544, 584, 624, 663, 676, 816, 832, 876, 884, 949, 1014, 1088, 1168, 1241, 1248, 1326, 1352, 1632, 1752, 1768, 1898, 2028, 2336, 2482, 2496, 2652, 2704, 2847, 2873, 3264, 3504, 3536, 3723, 3796, 4056, 4672, 4964, 5304, 5408, 5694, 5746, 7008, 7072, 7446, 7592, 8112, 8619, 9928, 10608, 10816, 11388, 11492, 12337, 14016, 14144, 14892, 15184, 16133, 16224, 17238, 19856, 21216, 22776, 22984, 24674, 29784, 30368, 32266, 32448, 34476, 37011, 39712, 42432, 45552, 45968, 48399, 49348, 59568, 60736, 64532, 68952, 74022, 79424, 91104, 91936, 96798, 98696, 119136, 129064, 137904, 148044, 182208, 183872, 193596, 197392, 209729, 238272, 258128, 275808, 296088, 387192, 394784, 419458, 516256, 551616, 592176, 629187, 774384, 789568, 838916, 1032512, 1184352, 1258374, 1548768, 1677832, 2368704, 2516748, 3097536, 3355664, 5033496, 6711328, 10066992, 13422656, 20133984, 40267968]

約数ペア:

[(1, 40267968), (2, 20133984), (3, 13422656), (4, 10066992), (6, 6711328), (8, 5033496), (12, 3355664), (13, 3097536), (16, 2516748), (17, 2368704), (24, 1677832), (26, 1548768), (32, 1258374), (34, 1184352), (39, 1032512), (48, 838916), (51, 789568), (52, 774384), (64, 629187), (68, 592176), (73, 551616), (78, 516256), (96, 419458), (102, 394784), (104, 387192), (136, 296088), (146, 275808), (156, 258128), (169, 238272), (192, 209729), (204, 197392), (208, 193596), (219, 183872), (221, 182208), (272, 148044), (292, 137904), (312, 129064), (338, 119136), (408, 98696), (416, 96798), (438, 91936), (442, 91104), (507, 79424), (544, 74022), (584, 68952), (624, 64532), (663, 60736), (676, 59568), (816, 49348), (832, 48399), (876, 45968), (884, 45552), (949, 42432), (1014, 39712), (1088, 37011), (1168, 34476), (1241, 32448), (1248, 32266), (1326, 30368), (1352, 29784), (1632, 24674), (1752, 22984), (1768, 22776), (1898, 21216), (2028, 19856), (2336, 17238), (2482, 16224), (2496, 16133), (2652, 15184), (2704, 14892), (2847, 14144), (2873, 14016), (3264, 12337), (3504, 11492), (3536, 11388), (3723, 10816), (3796, 10608), (4056, 9928), (4672, 8619), (4964, 8112), (5304, 7592), (5408, 7446), (5694, 7072), (5746, 7008)]