52089440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 134628480

約数和(自身を除く): 82539040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 317, 395, 416, 520, 632, 634, 790, 1027, 1040, 1264, 1268, 1580, 1585, 2054, 2080, 2528, 2536, 3160, 3170, 4108, 4121, 5072, 5135, 6320, 6340, 8216, 8242, 10144, 10270, 12640, 12680, 16432, 16484, 20540, 20605, 25043, 25360, 32864, 32968, 41080, 41210, 50086, 50720, 65936, 82160, 82420, 100172, 125215, 131872, 164320, 164840, 200344, 250430, 325559, 329680, 400688, 500860, 651118, 659360, 801376, 1001720, 1302236, 1627795, 2003440, 2604472, 3255590, 4006880, 5208944, 6511180, 10417888, 13022360, 26044720, 52089440]

約数ペア:

[(1, 52089440), (2, 26044720), (4, 13022360), (5, 10417888), (8, 6511180), (10, 5208944), (13, 4006880), (16, 3255590), (20, 2604472), (26, 2003440), (32, 1627795), (40, 1302236), (52, 1001720), (65, 801376), (79, 659360), (80, 651118), (104, 500860), (130, 400688), (158, 329680), (160, 325559), (208, 250430), (260, 200344), (316, 164840), (317, 164320), (395, 131872), (416, 125215), (520, 100172), (632, 82420), (634, 82160), (790, 65936), (1027, 50720), (1040, 50086), (1264, 41210), (1268, 41080), (1580, 32968), (1585, 32864), (2054, 25360), (2080, 25043), (2528, 20605), (2536, 20540), (3160, 16484), (3170, 16432), (4108, 12680), (4121, 12640), (5072, 10270), (5135, 10144), (6320, 8242), (6340, 8216)]