40014512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34259}}^1$

素因数の和:34340

約数の個数: 20

約数和(自身を含む): 78592440

約数和(自身を除く): 38577928

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34259, 68518, 137036, 274072, 548144, 2500907, 5001814, 10003628, 20007256, 40014512]

約数ペア:

[(1, 40014512), (2, 20007256), (4, 10003628), (8, 5001814), (16, 2500907), (73, 548144), (146, 274072), (292, 137036), (584, 68518), (1168, 34259)]