50403680

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 119723184

約数和(自身を除く): 69319504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1493, 1688, 2110, 2986, 3376, 4220, 5972, 6752, 7465, 8440, 11944, 14930, 16880, 23888, 29860, 33760, 47776, 59720, 119440, 238880, 315023, 630046, 1260092, 1575115, 2520184, 3150230, 5040368, 6300460, 10080736, 12600920, 25201840, 50403680]

約数ペア:

[(1, 50403680), (2, 25201840), (4, 12600920), (5, 10080736), (8, 6300460), (10, 5040368), (16, 3150230), (20, 2520184), (32, 1575115), (40, 1260092), (80, 630046), (160, 315023), (211, 238880), (422, 119440), (844, 59720), (1055, 47776), (1493, 33760), (1688, 29860), (2110, 23888), (2986, 16880), (3376, 14930), (4220, 11944), (5972, 8440), (6752, 7465)]