40586210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 85851576

約数和(自身を除く): 45265366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 733, 791, 1130, 1466, 1582, 3665, 3955, 5131, 5537, 7330, 7910, 10262, 11074, 25655, 27685, 35917, 51310, 55370, 71834, 82829, 165658, 179585, 359170, 414145, 579803, 828290, 1159606, 2899015, 4058621, 5798030, 8117242, 20293105, 40586210]

約数ペア:

[(1, 40586210), (2, 20293105), (5, 8117242), (7, 5798030), (10, 4058621), (14, 2899015), (35, 1159606), (49, 828290), (70, 579803), (98, 414145), (113, 359170), (226, 179585), (245, 165658), (490, 82829), (565, 71834), (733, 55370), (791, 51310), (1130, 35917), (1466, 27685), (1582, 25655), (3665, 11074), (3955, 10262), (5131, 7910), (5537, 7330)]