29122817840

素因数分解:

$2^4\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{330041}}^1$

素因数の和:331157

約数の個数: 40

約数和(自身を含む): 67772144448

約数和(自身を除く): 38649326608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1103, 2206, 4412, 5515, 8824, 11030, 17648, 22060, 44120, 88240, 330041, 660082, 1320164, 1650205, 2640328, 3300410, 5280656, 6600820, 13201640, 26403280, 364035223, 728070446, 1456140892, 1820176115, 2912281784, 3640352230, 5824563568, 7280704460, 14561408920, 29122817840]

約数ペア:

[(1, 29122817840), (2, 14561408920), (4, 7280704460), (5, 5824563568), (8, 3640352230), (10, 2912281784), (16, 1820176115), (20, 1456140892), (40, 728070446), (80, 364035223), (1103, 26403280), (2206, 13201640), (4412, 6600820), (5515, 5280656), (8824, 3300410), (11030, 2640328), (17648, 1650205), (22060, 1320164), (44120, 660082), (88240, 330041)]