44443490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7011

約数の個数: 48

約数和(自身を含む): 100231992

約数和(自身を除く): 55788502

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 6977, 13954, 34885, 48839, 69770, 90701, 97678, 181402, 244195, 341873, 453505, 488390, 634907, 683746, 907010, 1269814, 1709365, 3174535, 3418730, 4444349, 6349070, 8888698, 22221745, 44443490]

約数ペア:

[(1, 44443490), (2, 22221745), (5, 8888698), (7, 6349070), (10, 4444349), (13, 3418730), (14, 3174535), (26, 1709365), (35, 1269814), (49, 907010), (65, 683746), (70, 634907), (91, 488390), (98, 453505), (130, 341873), (182, 244195), (245, 181402), (455, 97678), (490, 90701), (637, 69770), (910, 48839), (1274, 34885), (3185, 13954), (6370, 6977)]