40819714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4349}}^1$

素因数の和:4402

約数の個数: 24

約数和(自身を含む): 69608700

約数和(自身を除く): 28788986

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4349, 4693, 8698, 9386, 56537, 82631, 113074, 165262, 1074203, 1569989, 2148406, 3139978, 20409857, 40819714]

約数ペア:

[(1, 40819714), (2, 20409857), (13, 3139978), (19, 2148406), (26, 1569989), (38, 1074203), (247, 165262), (361, 113074), (494, 82631), (722, 56537), (4349, 9386), (4693, 8698)]