41881880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 48

約数和(自身を含む): 100131120

約数和(自身を除く): 58249240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 3623, 5780, 7246, 11560, 14492, 18115, 28984, 36230, 61591, 72460, 123182, 144920, 246364, 307955, 492728, 615910, 1047047, 1231820, 2094094, 2463640, 4188188, 5235235, 8376376, 10470470, 20940940, 41881880]

約数ペア:

[(1, 41881880), (2, 20940940), (4, 10470470), (5, 8376376), (8, 5235235), (10, 4188188), (17, 2463640), (20, 2094094), (34, 1231820), (40, 1047047), (68, 615910), (85, 492728), (136, 307955), (170, 246364), (289, 144920), (340, 123182), (578, 72460), (680, 61591), (1156, 36230), (1445, 28984), (2312, 18115), (2890, 14492), (3623, 11560), (5780, 7246)]