50543480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 127643040

約数和(自身を除く): 77099560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 71, 74, 104, 130, 142, 148, 185, 260, 284, 296, 355, 370, 481, 520, 568, 710, 740, 923, 962, 1369, 1420, 1480, 1846, 1924, 2405, 2627, 2738, 2840, 3692, 3848, 4615, 4810, 5254, 5476, 6845, 7384, 9230, 9620, 10508, 10952, 13135, 13690, 17797, 18460, 19240, 21016, 26270, 27380, 34151, 35594, 36920, 52540, 54760, 68302, 71188, 88985, 97199, 105080, 136604, 142376, 170755, 177970, 194398, 273208, 341510, 355940, 388796, 485995, 683020, 711880, 777592, 971990, 1263587, 1366040, 1943980, 2527174, 3887960, 5054348, 6317935, 10108696, 12635870, 25271740, 50543480]

約数ペア:

[(1, 50543480), (2, 25271740), (4, 12635870), (5, 10108696), (8, 6317935), (10, 5054348), (13, 3887960), (20, 2527174), (26, 1943980), (37, 1366040), (40, 1263587), (52, 971990), (65, 777592), (71, 711880), (74, 683020), (104, 485995), (130, 388796), (142, 355940), (148, 341510), (185, 273208), (260, 194398), (284, 177970), (296, 170755), (355, 142376), (370, 136604), (481, 105080), (520, 97199), (568, 88985), (710, 71188), (740, 68302), (923, 54760), (962, 52540), (1369, 36920), (1420, 35594), (1480, 34151), (1846, 27380), (1924, 26270), (2405, 21016), (2627, 19240), (2738, 18460), (2840, 17797), (3692, 13690), (3848, 13135), (4615, 10952), (4810, 10508), (5254, 9620), (5476, 9230), (6845, 7384)]