56059744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7967

約数の個数: 48

約数和(自身を含む): 125864928

約数和(自身を除く): 69805184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7927, 15854, 31708, 63416, 103051, 126832, 134759, 206102, 253664, 269518, 412204, 539036, 824408, 1078072, 1648816, 1751867, 2156144, 3297632, 3503734, 4312288, 7007468, 14014936, 28029872, 56059744]

約数ペア:

[(1, 56059744), (2, 28029872), (4, 14014936), (8, 7007468), (13, 4312288), (16, 3503734), (17, 3297632), (26, 2156144), (32, 1751867), (34, 1648816), (52, 1078072), (68, 824408), (104, 539036), (136, 412204), (208, 269518), (221, 253664), (272, 206102), (416, 134759), (442, 126832), (544, 103051), (884, 63416), (1768, 31708), (3536, 15854), (7072, 7927)]