40869144

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 73178856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 439, 862, 878, 1293, 1317, 1724, 1756, 2586, 2634, 3448, 3512, 3879, 3951, 5172, 5268, 7758, 7902, 10344, 10536, 11637, 11853, 15516, 15804, 23274, 23706, 31032, 31608, 46548, 47412, 93096, 94824, 189209, 378418, 567627, 756836, 1135254, 1513672, 1702881, 2270508, 3405762, 4541016, 5108643, 6811524, 10217286, 13623048, 20434572, 40869144]

約数ペア:

[(1, 40869144), (2, 20434572), (3, 13623048), (4, 10217286), (6, 6811524), (8, 5108643), (9, 4541016), (12, 3405762), (18, 2270508), (24, 1702881), (27, 1513672), (36, 1135254), (54, 756836), (72, 567627), (108, 378418), (216, 189209), (431, 94824), (439, 93096), (862, 47412), (878, 46548), (1293, 31608), (1317, 31032), (1724, 23706), (1756, 23274), (2586, 15804), (2634, 15516), (3448, 11853), (3512, 11637), (3879, 10536), (3951, 10344), (5172, 7902), (5268, 7758)]