56907488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 122880240

約数和(自身を除く): 65972752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 269, 352, 538, 601, 1076, 1202, 2152, 2404, 2959, 4304, 4808, 5918, 6611, 8608, 9616, 11836, 13222, 19232, 23672, 26444, 47344, 52888, 94688, 105776, 161669, 211552, 323338, 646676, 1293352, 1778359, 2586704, 3556718, 5173408, 7113436, 14226872, 28453744, 56907488]

約数ペア:

[(1, 56907488), (2, 28453744), (4, 14226872), (8, 7113436), (11, 5173408), (16, 3556718), (22, 2586704), (32, 1778359), (44, 1293352), (88, 646676), (176, 323338), (269, 211552), (352, 161669), (538, 105776), (601, 94688), (1076, 52888), (1202, 47344), (2152, 26444), (2404, 23672), (2959, 19232), (4304, 13222), (4808, 11836), (5918, 9616), (6611, 8608)]