53877080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79231}}^1$

素因数の和:79259

約数の個数: 32

約数和(自身を含む): 128355840

約数和(自身を除く): 74478760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79231, 158462, 316924, 396155, 633848, 792310, 1346927, 1584620, 2693854, 3169240, 5387708, 6734635, 10775416, 13469270, 26938540, 53877080]

約数ペア:

[(1, 53877080), (2, 26938540), (4, 13469270), (5, 10775416), (8, 6734635), (10, 5387708), (17, 3169240), (20, 2693854), (34, 1584620), (40, 1346927), (68, 792310), (85, 633848), (136, 396155), (170, 316924), (340, 158462), (680, 79231)]