51111610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 103162248

約数和(自身を除く): 52050638

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 797, 1166, 1210, 1594, 2915, 3985, 5830, 6413, 7970, 8767, 12826, 17534, 32065, 42241, 43835, 64130, 84482, 87670, 96437, 192874, 211205, 422410, 464651, 482185, 929302, 964370, 2323255, 4646510, 5111161, 10222322, 25555805, 51111610]

約数ペア:

[(1, 51111610), (2, 25555805), (5, 10222322), (10, 5111161), (11, 4646510), (22, 2323255), (53, 964370), (55, 929302), (106, 482185), (110, 464651), (121, 422410), (242, 211205), (265, 192874), (530, 96437), (583, 87670), (605, 84482), (797, 64130), (1166, 43835), (1210, 42241), (1594, 32065), (2915, 17534), (3985, 12826), (5830, 8767), (6413, 7970)]