41643980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{297457}}^1$

素因数の和:297473

約数の個数: 24

約数和(自身を含む): 99945888

約数和(自身を除く): 58301908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 297457, 594914, 1189828, 1487285, 2082199, 2974570, 4164398, 5949140, 8328796, 10410995, 20821990, 41643980]

約数ペア:

[(1, 41643980), (2, 20821990), (4, 10410995), (5, 8328796), (7, 5949140), (10, 4164398), (14, 2974570), (20, 2082199), (28, 1487285), (35, 1189828), (70, 594914), (140, 297457)]