50631218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 85240512

約数和(自身を除く): 34609294

約数列:

[1, 2, 11, 22, 53, 106, 173, 251, 346, 502, 583, 1166, 1903, 2761, 3806, 5522, 9169, 13303, 18338, 26606, 43423, 86846, 100859, 146333, 201718, 292666, 477653, 955306, 2301419, 4602838, 25315609, 50631218]

約数ペア:

[(1, 50631218), (2, 25315609), (11, 4602838), (22, 2301419), (53, 955306), (106, 477653), (173, 292666), (251, 201718), (346, 146333), (502, 100859), (583, 86846), (1166, 43423), (1903, 26606), (2761, 18338), (3806, 13303), (5522, 9169)]