50870018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 83104704

約数和(自身を除く): 32234686

約数列:

[1, 2, 17, 34, 67, 134, 137, 163, 274, 326, 1139, 2278, 2329, 2771, 4658, 5542, 9179, 10921, 18358, 21842, 22331, 44662, 156043, 185657, 312086, 371314, 379627, 759254, 1496177, 2992354, 25435009, 50870018]

約数ペア:

[(1, 50870018), (2, 25435009), (17, 2992354), (34, 1496177), (67, 759254), (134, 379627), (137, 371314), (163, 312086), (274, 185657), (326, 156043), (1139, 44662), (2278, 22331), (2329, 21842), (2771, 18358), (4658, 10921), (5542, 9179)]