51827600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11808

約数の個数: 60

約数和(自身を含む): 135846960

約数和(自身を除く): 84019360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 11779, 23558, 47116, 58895, 94232, 117790, 129569, 188464, 235580, 259138, 294475, 471160, 518276, 588950, 647845, 942320, 1036552, 1177900, 1295690, 2073104, 2355800, 2591380, 3239225, 4711600, 5182760, 6478450, 10365520, 12956900, 25913800, 51827600]

約数ペア:

[(1, 51827600), (2, 25913800), (4, 12956900), (5, 10365520), (8, 6478450), (10, 5182760), (11, 4711600), (16, 3239225), (20, 2591380), (22, 2355800), (25, 2073104), (40, 1295690), (44, 1177900), (50, 1036552), (55, 942320), (80, 647845), (88, 588950), (100, 518276), (110, 471160), (176, 294475), (200, 259138), (220, 235580), (275, 188464), (400, 129569), (440, 117790), (550, 94232), (880, 58895), (1100, 47116), (2200, 23558), (4400, 11779)]