46149920

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 63476128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1367, 1688, 2110, 2734, 3376, 4220, 5468, 6752, 6835, 8440, 10936, 13670, 16880, 21872, 27340, 33760, 43744, 54680, 109360, 218720, 288437, 576874, 1153748, 1442185, 2307496, 2884370, 4614992, 5768740, 9229984, 11537480, 23074960, 46149920]

約数ペア:

[(1, 46149920), (2, 23074960), (4, 11537480), (5, 9229984), (8, 5768740), (10, 4614992), (16, 2884370), (20, 2307496), (32, 1442185), (40, 1153748), (80, 576874), (160, 288437), (211, 218720), (422, 109360), (844, 54680), (1055, 43744), (1367, 33760), (1688, 27340), (2110, 21872), (2734, 16880), (3376, 13670), (4220, 10936), (5468, 8440), (6752, 6835)]