105037480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55871}}^1$

素因数の和:55929

約数の個数: 32

約数和(自身を含む): 241367040

約数和(自身を除く): 136329560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 55871, 111742, 223484, 279355, 446968, 558710, 1117420, 2234840, 2625937, 5251874, 10503748, 13129685, 21007496, 26259370, 52518740, 105037480]

約数ペア:

[(1, 105037480), (2, 52518740), (4, 26259370), (5, 21007496), (8, 13129685), (10, 10503748), (20, 5251874), (40, 2625937), (47, 2234840), (94, 1117420), (188, 558710), (235, 446968), (376, 279355), (470, 223484), (940, 111742), (1880, 55871)]