40644876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 101001600

約数和(自身を除く): 60356724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 2003, 3382, 4006, 5073, 6009, 6764, 8012, 10146, 12018, 20292, 24036, 38057, 76114, 114171, 152228, 178267, 228342, 356534, 456684, 534801, 713068, 1069602, 2139204, 3387073, 6774146, 10161219, 13548292, 20322438, 40644876]

約数ペア:

[(1, 40644876), (2, 20322438), (3, 13548292), (4, 10161219), (6, 6774146), (12, 3387073), (19, 2139204), (38, 1069602), (57, 713068), (76, 534801), (89, 456684), (114, 356534), (178, 228342), (228, 178267), (267, 152228), (356, 114171), (534, 76114), (1068, 38057), (1691, 24036), (2003, 20292), (3382, 12018), (4006, 10146), (5073, 8012), (6009, 6764)]