27636950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 56715120

約数和(自身を除く): 29078170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 461, 545, 550, 922, 1090, 1199, 2305, 2398, 2725, 4610, 5071, 5450, 5995, 10142, 11525, 11990, 23050, 25355, 29975, 50249, 50710, 59950, 100498, 126775, 251245, 253550, 502490, 552739, 1105478, 1256225, 2512450, 2763695, 5527390, 13818475, 27636950]

約数ペア:

[(1, 27636950), (2, 13818475), (5, 5527390), (10, 2763695), (11, 2512450), (22, 1256225), (25, 1105478), (50, 552739), (55, 502490), (109, 253550), (110, 251245), (218, 126775), (275, 100498), (461, 59950), (545, 50710), (550, 50249), (922, 29975), (1090, 25355), (1199, 23050), (2305, 11990), (2398, 11525), (2725, 10142), (4610, 5995), (5071, 5450)]