39486060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4207

約数の個数: 72

約数和(自身を含む): 122063760

約数和(自身を除く): 82577700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4139, 4770, 8278, 9540, 12417, 16556, 20695, 24834, 37251, 41390, 49668, 62085, 74502, 82780, 124170, 149004, 186255, 219367, 248340, 372510, 438734, 658101, 745020, 877468, 1096835, 1316202, 1974303, 2193670, 2632404, 3290505, 3948606, 4387340, 6581010, 7897212, 9871515, 13162020, 19743030, 39486060]

約数ペア:

[(1, 39486060), (2, 19743030), (3, 13162020), (4, 9871515), (5, 7897212), (6, 6581010), (9, 4387340), (10, 3948606), (12, 3290505), (15, 2632404), (18, 2193670), (20, 1974303), (30, 1316202), (36, 1096835), (45, 877468), (53, 745020), (60, 658101), (90, 438734), (106, 372510), (159, 248340), (180, 219367), (212, 186255), (265, 149004), (318, 124170), (477, 82780), (530, 74502), (636, 62085), (795, 49668), (954, 41390), (1060, 37251), (1590, 24834), (1908, 20695), (2385, 16556), (3180, 12417), (4139, 9540), (4770, 8278)]