40367476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7481}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 75418560

約数和(自身を除く): 35051084

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 7481, 14962, 29924, 142139, 284278, 531151, 568556, 1062302, 2124604, 10091869, 20183738, 40367476]

約数ペア:

[(1, 40367476), (2, 20183738), (4, 10091869), (19, 2124604), (38, 1062302), (71, 568556), (76, 531151), (142, 284278), (284, 142139), (1349, 29924), (2698, 14962), (5396, 7481)]