39349722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 85478112

約数和(自身を除く): 46128390

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 491, 703, 722, 982, 1083, 1406, 1473, 2109, 2166, 2946, 4218, 9329, 13357, 18167, 18658, 26714, 27987, 36334, 40071, 54501, 55974, 80142, 109002, 177251, 345173, 354502, 531753, 690346, 1035519, 1063506, 2071038, 6558287, 13116574, 19674861, 39349722]

約数ペア:

[(1, 39349722), (2, 19674861), (3, 13116574), (6, 6558287), (19, 2071038), (37, 1063506), (38, 1035519), (57, 690346), (74, 531753), (111, 354502), (114, 345173), (222, 177251), (361, 109002), (491, 80142), (703, 55974), (722, 54501), (982, 40071), (1083, 36334), (1406, 27987), (1473, 26714), (2109, 18658), (2166, 18167), (2946, 13357), (4218, 9329)]