29131000

素因数分解:

$2^3\times 5^3\times {\mathrm{29131}}^1$

素因数の和:29152

約数の個数: 32

約数和(自身を含む): 68168880

約数和(自身を除く): 39037880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 29131, 58262, 116524, 145655, 233048, 291310, 582620, 728275, 1165240, 1456550, 2913100, 3641375, 5826200, 7282750, 14565500, 29131000]

約数ペア:

[(1, 29131000), (2, 14565500), (4, 7282750), (5, 5826200), (8, 3641375), (10, 2913100), (20, 1456550), (25, 1165240), (40, 728275), (50, 582620), (100, 291310), (125, 233048), (200, 145655), (250, 116524), (500, 58262), (1000, 29131)]