33107440

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 77236128

約数和(自身を除く): 44128688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 983, 1684, 1966, 2105, 3368, 3932, 4210, 4915, 6736, 7864, 8420, 9830, 15728, 16840, 19660, 33680, 39320, 78640, 413843, 827686, 1655372, 2069215, 3310744, 4138430, 6621488, 8276860, 16553720, 33107440]

約数ペア:

[(1, 33107440), (2, 16553720), (4, 8276860), (5, 6621488), (8, 4138430), (10, 3310744), (16, 2069215), (20, 1655372), (40, 827686), (80, 413843), (421, 78640), (842, 39320), (983, 33680), (1684, 19660), (1966, 16840), (2105, 15728), (3368, 9830), (3932, 8420), (4210, 7864), (4915, 6736)]