55122444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 162217440

約数和(自身を除く): 107094996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 569, 598, 621, 702, 828, 897, 1053, 1138, 1196, 1242, 1404, 1707, 1794, 1863, 2106, 2276, 2484, 2691, 3414, 3588, 3726, 4212, 5121, 5382, 6828, 7397, 7452, 8073, 10242, 10764, 13087, 14794, 15363, 16146, 20484, 22191, 24219, 26174, 29588, 30726, 32292, 39261, 44382, 46089, 48438, 52348, 61452, 66573, 78522, 88764, 92178, 96876, 117783, 133146, 157044, 170131, 184356, 199719, 235566, 266292, 340262, 353349, 399438, 471132, 510393, 599157, 680524, 706698, 798876, 1020786, 1060047, 1198314, 1413396, 1531179, 2041572, 2120094, 2396628, 3062358, 4240188, 4593537, 6124716, 9187074, 13780611, 18374148, 27561222, 55122444]

約数ペア:

[(1, 55122444), (2, 27561222), (3, 18374148), (4, 13780611), (6, 9187074), (9, 6124716), (12, 4593537), (13, 4240188), (18, 3062358), (23, 2396628), (26, 2120094), (27, 2041572), (36, 1531179), (39, 1413396), (46, 1198314), (52, 1060047), (54, 1020786), (69, 798876), (78, 706698), (81, 680524), (92, 599157), (108, 510393), (117, 471132), (138, 399438), (156, 353349), (162, 340262), (207, 266292), (234, 235566), (276, 199719), (299, 184356), (324, 170131), (351, 157044), (414, 133146), (468, 117783), (569, 96876), (598, 92178), (621, 88764), (702, 78522), (828, 66573), (897, 61452), (1053, 52348), (1138, 48438), (1196, 46089), (1242, 44382), (1404, 39261), (1707, 32292), (1794, 30726), (1863, 29588), (2106, 26174), (2276, 24219), (2484, 22191), (2691, 20484), (3414, 16146), (3588, 15363), (3726, 14794), (4212, 13087), (5121, 10764), (5382, 10242), (6828, 8073), (7397, 7452)]