41290112

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{1621}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 82722000

約数和(自身を除く): 41431888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 1621, 3184, 3242, 6368, 6484, 12736, 12968, 25472, 25936, 51872, 103744, 207488, 322579, 645158, 1290316, 2580632, 5161264, 10322528, 20645056, 41290112]

約数ペア:

[(1, 41290112), (2, 20645056), (4, 10322528), (8, 5161264), (16, 2580632), (32, 1290316), (64, 645158), (128, 322579), (199, 207488), (398, 103744), (796, 51872), (1592, 25936), (1621, 25472), (3184, 12968), (3242, 12736), (6368, 6484)]