56179744

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 113944320

約数和(自身を除く): 57764576

約数列:

[1, 2, 4, 8, 16, 32, 71, 79, 142, 158, 284, 313, 316, 568, 626, 632, 1136, 1252, 1264, 2272, 2504, 2528, 5008, 5609, 10016, 11218, 22223, 22436, 24727, 44446, 44872, 49454, 88892, 89744, 98908, 177784, 179488, 197816, 355568, 395632, 711136, 791264, 1755617, 3511234, 7022468, 14044936, 28089872, 56179744]

約数ペア:

[(1, 56179744), (2, 28089872), (4, 14044936), (8, 7022468), (16, 3511234), (32, 1755617), (71, 791264), (79, 711136), (142, 395632), (158, 355568), (284, 197816), (313, 179488), (316, 177784), (568, 98908), (626, 89744), (632, 88892), (1136, 49454), (1252, 44872), (1264, 44446), (2272, 24727), (2504, 22436), (2528, 22223), (5008, 11218), (5609, 10016)]