40945032

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2053}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 111347340

約数和(自身を除く): 70402308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2053, 2216, 2493, 3324, 4106, 4986, 6159, 6648, 8212, 9972, 12318, 16424, 18477, 19944, 24636, 36954, 49272, 73908, 147816, 568681, 1137362, 1706043, 2274724, 3412086, 4549448, 5118129, 6824172, 10236258, 13648344, 20472516, 40945032]

約数ペア:

[(1, 40945032), (2, 20472516), (3, 13648344), (4, 10236258), (6, 6824172), (8, 5118129), (9, 4549448), (12, 3412086), (18, 2274724), (24, 1706043), (36, 1137362), (72, 568681), (277, 147816), (554, 73908), (831, 49272), (1108, 36954), (1662, 24636), (2053, 19944), (2216, 18477), (2493, 16424), (3324, 12318), (4106, 9972), (4986, 8212), (6159, 6648)]