41994820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 102090240

約数和(自身を除く): 60095420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 3797, 5530, 7594, 11060, 15188, 18985, 26579, 37970, 53158, 75940, 106316, 132895, 265790, 299963, 531580, 599926, 1199852, 1499815, 2099741, 2999630, 4199482, 5999260, 8398964, 10498705, 20997410, 41994820]

約数ペア:

[(1, 41994820), (2, 20997410), (4, 10498705), (5, 8398964), (7, 5999260), (10, 4199482), (14, 2999630), (20, 2099741), (28, 1499815), (35, 1199852), (70, 599926), (79, 531580), (140, 299963), (158, 265790), (316, 132895), (395, 106316), (553, 75940), (790, 53158), (1106, 37970), (1580, 26579), (2212, 18985), (2765, 15188), (3797, 11060), (5530, 7594)]