40432408

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 37534952

約数列:

[1, 2, 4, 8, 47, 94, 188, 191, 376, 382, 563, 764, 1126, 1528, 2252, 4504, 8977, 17954, 26461, 35908, 52922, 71816, 105844, 107533, 211688, 215066, 430132, 860264, 5054051, 10108102, 20216204, 40432408]

約数ペア:

[(1, 40432408), (2, 20216204), (4, 10108102), (8, 5054051), (47, 860264), (94, 430132), (188, 215066), (191, 211688), (376, 107533), (382, 105844), (563, 71816), (764, 52922), (1126, 35908), (1528, 26461), (2252, 17954), (4504, 8977)]