48133280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 124531344

約数和(自身を除く): 76398064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 317, 365, 416, 520, 584, 634, 730, 949, 1040, 1168, 1268, 1460, 1585, 1898, 2080, 2336, 2536, 2920, 3170, 3796, 4121, 4745, 5072, 5840, 6340, 7592, 8242, 9490, 10144, 11680, 12680, 15184, 16484, 18980, 20605, 23141, 25360, 30368, 32968, 37960, 41210, 46282, 50720, 65936, 75920, 82420, 92564, 115705, 131872, 151840, 164840, 185128, 231410, 300833, 329680, 370256, 462820, 601666, 659360, 740512, 925640, 1203332, 1504165, 1851280, 2406664, 3008330, 3702560, 4813328, 6016660, 9626656, 12033320, 24066640, 48133280]

約数ペア:

[(1, 48133280), (2, 24066640), (4, 12033320), (5, 9626656), (8, 6016660), (10, 4813328), (13, 3702560), (16, 3008330), (20, 2406664), (26, 1851280), (32, 1504165), (40, 1203332), (52, 925640), (65, 740512), (73, 659360), (80, 601666), (104, 462820), (130, 370256), (146, 329680), (160, 300833), (208, 231410), (260, 185128), (292, 164840), (317, 151840), (365, 131872), (416, 115705), (520, 92564), (584, 82420), (634, 75920), (730, 65936), (949, 50720), (1040, 46282), (1168, 41210), (1268, 37960), (1460, 32968), (1585, 30368), (1898, 25360), (2080, 23141), (2336, 20605), (2536, 18980), (2920, 16484), (3170, 15184), (3796, 12680), (4121, 11680), (4745, 10144), (5072, 9490), (5840, 8242), (6340, 7592)]