56750526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 108

約数和(自身を含む): 150132528

約数和(自身を除く): 93382002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 47, 49, 63, 74, 94, 98, 111, 126, 141, 147, 222, 259, 282, 294, 329, 333, 423, 441, 518, 658, 666, 777, 846, 882, 987, 1369, 1554, 1739, 1813, 1974, 2303, 2331, 2738, 2961, 3478, 3626, 4107, 4606, 4662, 5217, 5439, 5922, 6909, 8214, 9583, 10434, 10878, 12173, 12321, 13818, 15651, 16317, 19166, 20727, 24346, 24642, 28749, 31302, 32634, 36519, 41454, 57498, 64343, 67081, 73038, 85211, 86247, 109557, 128686, 134162, 170422, 172494, 193029, 201243, 219114, 255633, 386058, 402486, 450401, 511266, 579087, 603729, 766899, 900802, 1158174, 1207458, 1351203, 1533798, 2702406, 3152807, 4053609, 6305614, 8107218, 9458421, 18916842, 28375263, 56750526]

約数ペア:

[(1, 56750526), (2, 28375263), (3, 18916842), (6, 9458421), (7, 8107218), (9, 6305614), (14, 4053609), (18, 3152807), (21, 2702406), (37, 1533798), (42, 1351203), (47, 1207458), (49, 1158174), (63, 900802), (74, 766899), (94, 603729), (98, 579087), (111, 511266), (126, 450401), (141, 402486), (147, 386058), (222, 255633), (259, 219114), (282, 201243), (294, 193029), (329, 172494), (333, 170422), (423, 134162), (441, 128686), (518, 109557), (658, 86247), (666, 85211), (777, 73038), (846, 67081), (882, 64343), (987, 57498), (1369, 41454), (1554, 36519), (1739, 32634), (1813, 31302), (1974, 28749), (2303, 24642), (2331, 24346), (2738, 20727), (2961, 19166), (3478, 16317), (3626, 15651), (4107, 13818), (4606, 12321), (4662, 12173), (5217, 10878), (5439, 10434), (5922, 9583), (6909, 8214)]