44017960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157207}}^1$

素因数の和:157225

約数の個数: 32

約数和(自身を含む): 113189760

約数和(自身を除く): 69171800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 157207, 314414, 628828, 786035, 1100449, 1257656, 1572070, 2200898, 3144140, 4401796, 5502245, 6288280, 8803592, 11004490, 22008980, 44017960]

約数ペア:

[(1, 44017960), (2, 22008980), (4, 11004490), (5, 8803592), (7, 6288280), (8, 5502245), (10, 4401796), (14, 3144140), (20, 2200898), (28, 1572070), (35, 1257656), (40, 1100449), (56, 786035), (70, 628828), (140, 314414), (280, 157207)]