100043854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 163245600

約数和(自身を除く): 63201746

約数列:

[1, 2, 19, 38, 41, 82, 157, 314, 409, 779, 818, 1558, 2983, 5966, 6437, 7771, 12874, 15542, 16769, 33538, 64213, 122303, 128426, 244606, 318611, 637222, 1220047, 2440094, 2632733, 5265466, 50021927, 100043854]

約数ペア:

[(1, 100043854), (2, 50021927), (19, 5265466), (38, 2632733), (41, 2440094), (82, 1220047), (157, 637222), (314, 318611), (409, 244606), (779, 128426), (818, 122303), (1558, 64213), (2983, 33538), (5966, 16769), (6437, 15542), (7771, 12874)]