54559520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8317}}^1$

素因数の和:8373

約数の個数: 48

約数和(自身を含む): 132056568

約数和(自身を除く): 77497048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 8317, 16634, 33268, 41585, 66536, 83170, 133072, 166340, 266144, 332680, 340997, 665360, 681994, 1330720, 1363988, 1704985, 2727976, 3409970, 5455952, 6819940, 10911904, 13639880, 27279760, 54559520]

約数ペア:

[(1, 54559520), (2, 27279760), (4, 13639880), (5, 10911904), (8, 6819940), (10, 5455952), (16, 3409970), (20, 2727976), (32, 1704985), (40, 1363988), (41, 1330720), (80, 681994), (82, 665360), (160, 340997), (164, 332680), (205, 266144), (328, 166340), (410, 133072), (656, 83170), (820, 66536), (1312, 41585), (1640, 33268), (3280, 16634), (6560, 8317)]