48970720

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 116127648

約数和(自身を除く): 67156928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 727, 842, 1454, 1684, 2105, 2908, 3368, 3635, 4210, 5816, 6736, 7270, 8420, 11632, 13472, 14540, 16840, 23264, 29080, 33680, 58160, 67360, 116320, 306067, 612134, 1224268, 1530335, 2448536, 3060670, 4897072, 6121340, 9794144, 12242680, 24485360, 48970720]

約数ペア:

[(1, 48970720), (2, 24485360), (4, 12242680), (5, 9794144), (8, 6121340), (10, 4897072), (16, 3060670), (20, 2448536), (32, 1530335), (40, 1224268), (80, 612134), (160, 306067), (421, 116320), (727, 67360), (842, 58160), (1454, 33680), (1684, 29080), (2105, 23264), (2908, 16840), (3368, 14540), (3635, 13472), (4210, 11632), (5816, 8420), (6736, 7270)]