53093720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78079}}^1$

素因数の和:78107

約数の個数: 32

約数和(自身を含む): 126489600

約数和(自身を除く): 73395880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 78079, 156158, 312316, 390395, 624632, 780790, 1327343, 1561580, 2654686, 3123160, 5309372, 6636715, 10618744, 13273430, 26546860, 53093720]

約数ペア:

[(1, 53093720), (2, 26546860), (4, 13273430), (5, 10618744), (8, 6636715), (10, 5309372), (17, 3123160), (20, 2654686), (34, 1561580), (40, 1327343), (68, 780790), (85, 624632), (136, 390395), (170, 312316), (340, 156158), (680, 78079)]