47708320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27107}}^1$

素因数の和:27133

約数の個数: 48

約数和(自身を含む): 122961888

約数和(自身を除く): 75253568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27107, 54214, 108428, 135535, 216856, 271070, 298177, 433712, 542140, 596354, 867424, 1084280, 1192708, 1490885, 2168560, 2385416, 2981770, 4337120, 4770832, 5963540, 9541664, 11927080, 23854160, 47708320]

約数ペア:

[(1, 47708320), (2, 23854160), (4, 11927080), (5, 9541664), (8, 5963540), (10, 4770832), (11, 4337120), (16, 2981770), (20, 2385416), (22, 2168560), (32, 1490885), (40, 1192708), (44, 1084280), (55, 867424), (80, 596354), (88, 542140), (110, 433712), (160, 298177), (176, 271070), (220, 216856), (352, 135535), (440, 108428), (880, 54214), (1760, 27107)]