46320040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 112991760

約数和(自身を除く): 66671720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 281, 317, 520, 562, 634, 1124, 1268, 1405, 1585, 2248, 2536, 2810, 3170, 3653, 4121, 5620, 6340, 7306, 8242, 11240, 12680, 14612, 16484, 18265, 20605, 29224, 32968, 36530, 41210, 73060, 82420, 89077, 146120, 164840, 178154, 356308, 445385, 712616, 890770, 1158001, 1781540, 2316002, 3563080, 4632004, 5790005, 9264008, 11580010, 23160020, 46320040]

約数ペア:

[(1, 46320040), (2, 23160020), (4, 11580010), (5, 9264008), (8, 5790005), (10, 4632004), (13, 3563080), (20, 2316002), (26, 1781540), (40, 1158001), (52, 890770), (65, 712616), (104, 445385), (130, 356308), (260, 178154), (281, 164840), (317, 146120), (520, 89077), (562, 82420), (634, 73060), (1124, 41210), (1268, 36530), (1405, 32968), (1585, 29224), (2248, 20605), (2536, 18265), (2810, 16484), (3170, 14612), (3653, 12680), (4121, 11240), (5620, 8242), (6340, 7306)]