48671584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 55898336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1481, 2054, 2528, 2962, 4108, 5924, 8216, 11848, 16432, 19253, 23696, 32864, 38506, 47392, 77012, 116999, 154024, 233998, 308048, 467996, 616096, 935992, 1520987, 1871984, 3041974, 3743968, 6083948, 12167896, 24335792, 48671584]

約数ペア:

[(1, 48671584), (2, 24335792), (4, 12167896), (8, 6083948), (13, 3743968), (16, 3041974), (26, 1871984), (32, 1520987), (52, 935992), (79, 616096), (104, 467996), (158, 308048), (208, 233998), (316, 154024), (416, 116999), (632, 77012), (1027, 47392), (1264, 38506), (1481, 32864), (2054, 23696), (2528, 19253), (2962, 16432), (4108, 11848), (5924, 8216)]