46447960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6871}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 113181840

約数和(自身を除く): 66733880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 6871, 13742, 27484, 34355, 54968, 68710, 89323, 137420, 178646, 274840, 357292, 446615, 714584, 893230, 1161199, 1786460, 2322398, 3572920, 4644796, 5805995, 9289592, 11611990, 23223980, 46447960]

約数ペア:

[(1, 46447960), (2, 23223980), (4, 11611990), (5, 9289592), (8, 5805995), (10, 4644796), (13, 3572920), (20, 2322398), (26, 1786460), (40, 1161199), (52, 893230), (65, 714584), (104, 446615), (130, 357292), (169, 274840), (260, 178646), (338, 137420), (520, 89323), (676, 68710), (845, 54968), (1352, 34355), (1690, 27484), (3380, 13742), (6760, 6871)]