40979516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 74234160

約数和(自身を除く): 33254644

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 2677, 3827, 5354, 7654, 10708, 15308, 115111, 230222, 238253, 460444, 476506, 953012, 10244879, 20489758, 40979516]

約数ペア:

[(1, 40979516), (2, 20489758), (4, 10244879), (43, 953012), (86, 476506), (89, 460444), (172, 238253), (178, 230222), (356, 115111), (2677, 15308), (3827, 10708), (5354, 7654)]