50173136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 105696360

約数和(自身を除く): 55523224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2213, 2834, 4426, 5668, 8852, 11336, 17704, 22672, 28769, 35408, 57538, 115076, 230152, 241217, 460304, 482434, 964868, 1929736, 3135821, 3859472, 6271642, 12543284, 25086568, 50173136]

約数ペア:

[(1, 50173136), (2, 25086568), (4, 12543284), (8, 6271642), (13, 3859472), (16, 3135821), (26, 1929736), (52, 964868), (104, 482434), (109, 460304), (208, 241217), (218, 230152), (436, 115076), (872, 57538), (1417, 35408), (1744, 28769), (2213, 22672), (2834, 17704), (4426, 11336), (5668, 8852)]