55228670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 117539424

約数和(自身を除く): 62310754

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 821, 961, 1085, 1642, 1922, 2170, 4105, 4805, 5747, 6727, 8210, 9610, 11494, 13454, 25451, 28735, 33635, 50902, 57470, 67270, 127255, 178157, 254510, 356314, 788981, 890785, 1577962, 1781570, 3944905, 5522867, 7889810, 11045734, 27614335, 55228670]

約数ペア:

[(1, 55228670), (2, 27614335), (5, 11045734), (7, 7889810), (10, 5522867), (14, 3944905), (31, 1781570), (35, 1577962), (62, 890785), (70, 788981), (155, 356314), (217, 254510), (310, 178157), (434, 127255), (821, 67270), (961, 57470), (1085, 50902), (1642, 33635), (1922, 28735), (2170, 25451), (4105, 13454), (4805, 11494), (5747, 9610), (6727, 8210)]