51661608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 136776000

約数和(自身を除く): 85114392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 409, 456, 554, 818, 831, 1108, 1227, 1636, 1662, 2216, 2454, 3272, 3324, 4908, 5263, 6648, 7771, 9816, 10526, 15542, 15789, 21052, 23313, 31084, 31578, 42104, 46626, 62168, 63156, 93252, 113293, 126312, 186504, 226586, 339879, 453172, 679758, 906344, 1359516, 2152567, 2719032, 4305134, 6457701, 8610268, 12915402, 17220536, 25830804, 51661608]

約数ペア:

[(1, 51661608), (2, 25830804), (3, 17220536), (4, 12915402), (6, 8610268), (8, 6457701), (12, 4305134), (19, 2719032), (24, 2152567), (38, 1359516), (57, 906344), (76, 679758), (114, 453172), (152, 339879), (228, 226586), (277, 186504), (409, 126312), (456, 113293), (554, 93252), (818, 63156), (831, 62168), (1108, 46626), (1227, 42104), (1636, 31578), (1662, 31084), (2216, 23313), (2454, 21052), (3272, 15789), (3324, 15542), (4908, 10526), (5263, 9816), (6648, 7771)]