49489704

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 155247840

約数和(自身を除く): 105758136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 81, 88, 99, 106, 108, 131, 132, 159, 162, 198, 212, 216, 262, 264, 297, 318, 324, 393, 396, 424, 477, 524, 583, 594, 636, 648, 786, 792, 891, 954, 1048, 1166, 1179, 1188, 1272, 1431, 1441, 1572, 1749, 1782, 1908, 2332, 2358, 2376, 2862, 2882, 3144, 3498, 3537, 3564, 3816, 4293, 4323, 4664, 4716, 5247, 5724, 5764, 6943, 6996, 7074, 7128, 8586, 8646, 9432, 10494, 10611, 11448, 11528, 12969, 13886, 13992, 14148, 15741, 17172, 17292, 20829, 20988, 21222, 25938, 27772, 28296, 31482, 34344, 34584, 38907, 41658, 41976, 42444, 47223, 51876, 55544, 62487, 62964, 76373, 77814, 83316, 84888, 94446, 103752, 116721, 124974, 125928, 152746, 155628, 166632, 187461, 188892, 229119, 233442, 249948, 305492, 311256, 374922, 377784, 458238, 466884, 499896, 562383, 610984, 687357, 749844, 916476, 933768, 1124766, 1374714, 1499688, 1832952, 2062071, 2249532, 2749428, 4124142, 4499064, 5498856, 6186213, 8248284, 12372426, 16496568, 24744852, 49489704]

約数ペア:

[(1, 49489704), (2, 24744852), (3, 16496568), (4, 12372426), (6, 8248284), (8, 6186213), (9, 5498856), (11, 4499064), (12, 4124142), (18, 2749428), (22, 2249532), (24, 2062071), (27, 1832952), (33, 1499688), (36, 1374714), (44, 1124766), (53, 933768), (54, 916476), (66, 749844), (72, 687357), (81, 610984), (88, 562383), (99, 499896), (106, 466884), (108, 458238), (131, 377784), (132, 374922), (159, 311256), (162, 305492), (198, 249948), (212, 233442), (216, 229119), (262, 188892), (264, 187461), (297, 166632), (318, 155628), (324, 152746), (393, 125928), (396, 124974), (424, 116721), (477, 103752), (524, 94446), (583, 84888), (594, 83316), (636, 77814), (648, 76373), (786, 62964), (792, 62487), (891, 55544), (954, 51876), (1048, 47223), (1166, 42444), (1179, 41976), (1188, 41658), (1272, 38907), (1431, 34584), (1441, 34344), (1572, 31482), (1749, 28296), (1782, 27772), (1908, 25938), (2332, 21222), (2358, 20988), (2376, 20829), (2862, 17292), (2882, 17172), (3144, 15741), (3498, 14148), (3537, 13992), (3564, 13886), (3816, 12969), (4293, 11528), (4323, 11448), (4664, 10611), (4716, 10494), (5247, 9432), (5724, 8646), (5764, 8586), (6943, 7128), (6996, 7074)]