39678420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9059}}^1$

素因数の和:9144

約数の個数: 48

約数和(自身を含む): 112633920

約数和(自身を除く): 72955500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 9059, 18118, 27177, 36236, 45295, 54354, 90590, 108708, 135885, 181180, 271770, 543540, 661307, 1322614, 1983921, 2645228, 3306535, 3967842, 6613070, 7935684, 9919605, 13226140, 19839210, 39678420]

約数ペア:

[(1, 39678420), (2, 19839210), (3, 13226140), (4, 9919605), (5, 7935684), (6, 6613070), (10, 3967842), (12, 3306535), (15, 2645228), (20, 1983921), (30, 1322614), (60, 661307), (73, 543540), (146, 271770), (219, 181180), (292, 135885), (365, 108708), (438, 90590), (730, 54354), (876, 45295), (1095, 36236), (1460, 27177), (2190, 18118), (4380, 9059)]