40080764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{853}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 74461968

約数和(自身を除く): 34381204

約数列:

[1, 2, 4, 17, 34, 68, 691, 853, 1382, 1706, 2764, 3412, 11747, 14501, 23494, 29002, 46988, 58004, 589423, 1178846, 2357692, 10020191, 20040382, 40080764]

約数ペア:

[(1, 40080764), (2, 20040382), (4, 10020191), (17, 2357692), (34, 1178846), (68, 589423), (691, 58004), (853, 46988), (1382, 29002), (1706, 23494), (2764, 14501), (3412, 11747)]