29126960

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 67945056

約数和(自身を除く): 38818096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 631, 1154, 1262, 2308, 2524, 2885, 3155, 4616, 5048, 5770, 6310, 9232, 10096, 11540, 12620, 23080, 25240, 46160, 50480, 364087, 728174, 1456348, 1820435, 2912696, 3640870, 5825392, 7281740, 14563480, 29126960]

約数ペア:

[(1, 29126960), (2, 14563480), (4, 7281740), (5, 5825392), (8, 3640870), (10, 2912696), (16, 1820435), (20, 1456348), (40, 728174), (80, 364087), (577, 50480), (631, 46160), (1154, 25240), (1262, 23080), (2308, 12620), (2524, 11540), (2885, 10096), (3155, 9232), (4616, 6310), (5048, 5770)]