39803060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 91687680

約数和(自身を除く): 51884620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 757, 956, 1195, 1514, 2390, 2629, 3028, 3785, 4780, 5258, 7570, 8327, 10516, 13145, 15140, 16654, 26290, 33308, 41635, 52580, 83270, 166540, 180923, 361846, 723692, 904615, 1809230, 1990153, 3618460, 3980306, 7960612, 9950765, 19901530, 39803060]

約数ペア:

[(1, 39803060), (2, 19901530), (4, 9950765), (5, 7960612), (10, 3980306), (11, 3618460), (20, 1990153), (22, 1809230), (44, 904615), (55, 723692), (110, 361846), (220, 180923), (239, 166540), (478, 83270), (757, 52580), (956, 41635), (1195, 33308), (1514, 26290), (2390, 16654), (2629, 15140), (3028, 13145), (3785, 10516), (4780, 8327), (5258, 7570)]