45849040

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2069}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 107035560

約数和(自身を除く): 61186520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2069, 2216, 2770, 4138, 4432, 5540, 8276, 10345, 11080, 16552, 20690, 22160, 33104, 41380, 82760, 165520, 573113, 1146226, 2292452, 2865565, 4584904, 5731130, 9169808, 11462260, 22924520, 45849040]

約数ペア:

[(1, 45849040), (2, 22924520), (4, 11462260), (5, 9169808), (8, 5731130), (10, 4584904), (16, 2865565), (20, 2292452), (40, 1146226), (80, 573113), (277, 165520), (554, 82760), (1108, 41380), (1385, 33104), (2069, 22160), (2216, 20690), (2770, 16552), (4138, 11080), (4432, 10345), (5540, 8276)]