42093920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23917}}^1$

素因数の和:23943

約数の個数: 48

約数和(自身を含む): 108492048

約数和(自身を除く): 66398128

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, 23917, 47834, 95668, 119585, 191336, 239170, 263087, 382672, 478340, 526174, 765344, 956680, 1052348, 1315435, 1913360, 2104696, 2630870, 3826720, 4209392, 5261740, 8418784, 10523480, 21046960, 42093920]

約数ペア:

[(1, 42093920), (2, 21046960), (4, 10523480), (5, 8418784), (8, 5261740), (10, 4209392), (11, 3826720), (16, 2630870), (20, 2104696), (22, 1913360), (32, 1315435), (40, 1052348), (44, 956680), (55, 765344), (80, 526174), (88, 478340), (110, 382672), (160, 263087), (176, 239170), (220, 191336), (352, 119585), (440, 95668), (880, 47834), (1760, 23917)]