55984467550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1087}}^1\times {\mathrm{8513}}^1$

素因数の和:9634

約数の個数: 72

約数和(自身を含む): 114576916608

約数和(自身を除く): 58592449058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1087, 1210, 2174, 3025, 5435, 6050, 8513, 10870, 11957, 17026, 23914, 27175, 42565, 54350, 59785, 85130, 93643, 119570, 131527, 187286, 212825, 263054, 298925, 425650, 468215, 597850, 657635, 936430, 1030073, 1315270, 2060146, 2341075, 3288175, 4682150, 5150365, 6576350, 9253631, 10300730, 18507262, 25751825, 46268155, 51503650, 92536310, 101789941, 203579882, 231340775, 462681550, 508949705, 1017899410, 1119689351, 2239378702, 2544748525, 5089497050, 5598446755, 11196893510, 27992233775, 55984467550]

約数ペア:

[(1, 55984467550), (2, 27992233775), (5, 11196893510), (10, 5598446755), (11, 5089497050), (22, 2544748525), (25, 2239378702), (50, 1119689351), (55, 1017899410), (110, 508949705), (121, 462681550), (242, 231340775), (275, 203579882), (550, 101789941), (605, 92536310), (1087, 51503650), (1210, 46268155), (2174, 25751825), (3025, 18507262), (5435, 10300730), (6050, 9253631), (8513, 6576350), (10870, 5150365), (11957, 4682150), (17026, 3288175), (23914, 2341075), (27175, 2060146), (42565, 1315270), (54350, 1030073), (59785, 936430), (85130, 657635), (93643, 597850), (119570, 468215), (131527, 425650), (187286, 298925), (212825, 263054)]