40538856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4679}}^1$

素因数の和:4726

約数の個数: 48

約数和(自身を含む): 106984800

約数和(自身を除く): 66445944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 4679, 8664, 9358, 14037, 18716, 28074, 37432, 56148, 88901, 112296, 177802, 266703, 355604, 533406, 711208, 1066812, 1689119, 2133624, 3378238, 5067357, 6756476, 10134714, 13512952, 20269428, 40538856]

約数ペア:

[(1, 40538856), (2, 20269428), (3, 13512952), (4, 10134714), (6, 6756476), (8, 5067357), (12, 3378238), (19, 2133624), (24, 1689119), (38, 1066812), (57, 711208), (76, 533406), (114, 355604), (152, 266703), (228, 177802), (361, 112296), (456, 88901), (722, 56148), (1083, 37432), (1444, 28074), (2166, 18716), (2888, 14037), (4332, 9358), (4679, 8664)]