42287704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 42081896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1301, 1912, 2602, 4063, 5204, 8126, 10408, 16252, 22117, 32504, 44234, 88468, 176936, 310939, 621878, 1243756, 2487512, 5285963, 10571926, 21143852, 42287704]

約数ペア:

[(1, 42287704), (2, 21143852), (4, 10571926), (8, 5285963), (17, 2487512), (34, 1243756), (68, 621878), (136, 310939), (239, 176936), (478, 88468), (956, 44234), (1301, 32504), (1912, 22117), (2602, 16252), (4063, 10408), (5204, 8126)]