51133522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 88776000

約数和(自身を除く): 37642478

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 821, 1639, 1642, 2831, 3278, 5662, 9031, 15599, 18062, 31141, 31198, 62282, 122329, 171589, 244658, 343178, 1345619, 2324251, 2691238, 4648502, 25566761, 51133522]

約数ペア:

[(1, 51133522), (2, 25566761), (11, 4648502), (19, 2691238), (22, 2324251), (38, 1345619), (149, 343178), (209, 244658), (298, 171589), (418, 122329), (821, 62282), (1639, 31198), (1642, 31141), (2831, 18062), (3278, 15599), (5662, 9031)]