40945740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62039}}^1$

素因数の和:62062

約数の個数: 48

約数和(自身を含む): 125072640

約数和(自身を除く): 84126900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 62039, 124078, 186117, 248156, 310195, 372234, 620390, 682429, 744468, 930585, 1240780, 1364858, 1861170, 2047287, 2729716, 3412145, 3722340, 4094574, 6824290, 8189148, 10236435, 13648580, 20472870, 40945740]

約数ペア:

[(1, 40945740), (2, 20472870), (3, 13648580), (4, 10236435), (5, 8189148), (6, 6824290), (10, 4094574), (11, 3722340), (12, 3412145), (15, 2729716), (20, 2047287), (22, 1861170), (30, 1364858), (33, 1240780), (44, 930585), (55, 744468), (60, 682429), (66, 620390), (110, 372234), (132, 310195), (165, 248156), (220, 186117), (330, 124078), (660, 62039)]