57387824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4605

約数の個数: 40

約数和(自身を含む): 121731792

約数和(自身を除く): 64343968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 4523, 6344, 9046, 12688, 18092, 36184, 58799, 72368, 117598, 235196, 275903, 470392, 551806, 940784, 1103612, 2207224, 3586739, 4414448, 7173478, 14346956, 28693912, 57387824]

約数ペア:

[(1, 57387824), (2, 28693912), (4, 14346956), (8, 7173478), (13, 4414448), (16, 3586739), (26, 2207224), (52, 1103612), (61, 940784), (104, 551806), (122, 470392), (208, 275903), (244, 235196), (488, 117598), (793, 72368), (976, 58799), (1586, 36184), (3172, 18092), (4523, 12688), (6344, 9046)]