43628392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 87237000

約数和(自身を除く): 43608608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2153, 2533, 4306, 5066, 8612, 10132, 17224, 20264, 36601, 73202, 146404, 292808, 320797, 641594, 1283188, 2566376, 5453549, 10907098, 21814196, 43628392]

約数ペア:

[(1, 43628392), (2, 21814196), (4, 10907098), (8, 5453549), (17, 2566376), (34, 1283188), (68, 641594), (136, 320797), (149, 292808), (298, 146404), (596, 73202), (1192, 36601), (2153, 20264), (2533, 17224), (4306, 10132), (5066, 8612)]