47906523560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:2155

約数の個数: 128

約数和(自身を含む): 123993745920

約数和(自身を除く): 76087222360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 373, 634, 746, 1268, 1447, 1492, 1585, 1865, 2219, 2536, 2611, 2894, 2984, 3170, 3730, 4438, 5222, 5788, 6340, 7235, 7460, 8876, 10129, 10444, 11095, 11576, 12680, 13055, 14470, 14920, 17752, 20258, 20888, 22190, 26110, 28940, 40516, 44380, 50645, 52220, 57880, 81032, 88760, 101290, 104440, 118241, 202580, 236482, 405160, 458699, 472964, 539731, 591205, 827687, 917398, 945928, 1079462, 1182410, 1655374, 1834796, 2158924, 2293495, 2364820, 2698655, 3210893, 3310748, 3669592, 3778117, 4138435, 4317848, 4586990, 4729640, 5397310, 6421786, 6621496, 7556234, 8276870, 9173980, 10794620, 12843572, 15112468, 16054465, 16553740, 18347960, 18890585, 21589240, 25687144, 30224936, 32108930, 33107480, 37781170, 64217860, 75562340, 128435720, 151124680, 171094727, 342189454, 684378908, 855473635, 1197663089, 1368757816, 1710947270, 2395326178, 3421894540, 4790652356, 5988315445, 6843789080, 9581304712, 11976630890, 23953261780, 47906523560]

約数ペア:

[(1, 47906523560), (2, 23953261780), (4, 11976630890), (5, 9581304712), (7, 6843789080), (8, 5988315445), (10, 4790652356), (14, 3421894540), (20, 2395326178), (28, 1710947270), (35, 1368757816), (40, 1197663089), (56, 855473635), (70, 684378908), (140, 342189454), (280, 171094727), (317, 151124680), (373, 128435720), (634, 75562340), (746, 64217860), (1268, 37781170), (1447, 33107480), (1492, 32108930), (1585, 30224936), (1865, 25687144), (2219, 21589240), (2536, 18890585), (2611, 18347960), (2894, 16553740), (2984, 16054465), (3170, 15112468), (3730, 12843572), (4438, 10794620), (5222, 9173980), (5788, 8276870), (6340, 7556234), (7235, 6621496), (7460, 6421786), (8876, 5397310), (10129, 4729640), (10444, 4586990), (11095, 4317848), (11576, 4138435), (12680, 3778117), (13055, 3669592), (14470, 3310748), (14920, 3210893), (17752, 2698655), (20258, 2364820), (20888, 2293495), (22190, 2158924), (26110, 1834796), (28940, 1655374), (40516, 1182410), (44380, 1079462), (50645, 945928), (52220, 917398), (57880, 827687), (81032, 591205), (88760, 539731), (101290, 472964), (104440, 458699), (118241, 405160), (202580, 236482)]