55503488

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 111180000

約数和(自身を除く): 55676512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2179, 3184, 4358, 6368, 8716, 12736, 17432, 25472, 34864, 69728, 139456, 278912, 433621, 867242, 1734484, 3468968, 6937936, 13875872, 27751744, 55503488]

約数ペア:

[(1, 55503488), (2, 27751744), (4, 13875872), (8, 6937936), (16, 3468968), (32, 1734484), (64, 867242), (128, 433621), (199, 278912), (398, 139456), (796, 69728), (1592, 34864), (2179, 25472), (3184, 17432), (4358, 12736), (6368, 8716)]