52006471825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{1433}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 85266328320

約数和(自身を除く): 33259856495

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1109, 1309, 1433, 1925, 2975, 4675, 5545, 6545, 7165, 7763, 10031, 12199, 15763, 18853, 24361, 27725, 32725, 35825, 38815, 50155, 60995, 78815, 85393, 94265, 110341, 121805, 131971, 170527, 194075, 207383, 250775, 267971, 304975, 394075, 426965, 471325, 551705, 609025, 659855, 852635, 1036915, 1339855, 1451681, 1589197, 1875797, 2134825, 2758525, 3299275, 4263175, 5184575, 6699275, 7258405, 7945985, 9378985, 11124379, 17481167, 27016349, 36292025, 39729925, 46894925, 55621895, 87405835, 122368169, 135081745, 189114443, 278109475, 297179839, 437029175, 611840845, 675408725, 945572215, 1485899195, 2080258873, 3059204225, 4727861075, 7429495975, 10401294365, 52006471825]

約数ペア:

[(1, 52006471825), (5, 10401294365), (7, 7429495975), (11, 4727861075), (17, 3059204225), (25, 2080258873), (35, 1485899195), (55, 945572215), (77, 675408725), (85, 611840845), (119, 437029175), (175, 297179839), (187, 278109475), (275, 189114443), (385, 135081745), (425, 122368169), (595, 87405835), (935, 55621895), (1109, 46894925), (1309, 39729925), (1433, 36292025), (1925, 27016349), (2975, 17481167), (4675, 11124379), (5545, 9378985), (6545, 7945985), (7165, 7258405), (7763, 6699275), (10031, 5184575), (12199, 4263175), (15763, 3299275), (18853, 2758525), (24361, 2134825), (27725, 1875797), (32725, 1589197), (35825, 1451681), (38815, 1339855), (50155, 1036915), (60995, 852635), (78815, 659855), (85393, 609025), (94265, 551705), (110341, 471325), (121805, 426965), (131971, 394075), (170527, 304975), (194075, 267971), (207383, 250775)]