39323720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57829}}^1$

素因数の和:57857

約数の個数: 32

約数和(自身を含む): 93684600

約数和(自身を除く): 54360880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 57829, 115658, 231316, 289145, 462632, 578290, 983093, 1156580, 1966186, 2313160, 3932372, 4915465, 7864744, 9830930, 19661860, 39323720]

約数ペア:

[(1, 39323720), (2, 19661860), (4, 9830930), (5, 7864744), (8, 4915465), (10, 3932372), (17, 2313160), (20, 1966186), (34, 1156580), (40, 983093), (68, 578290), (85, 462632), (136, 289145), (170, 231316), (340, 115658), (680, 57829)]