42060718

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 40

約数和(自身を含む): 77643720

約数和(自身を除く): 35583002

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 461, 686, 922, 931, 1862, 2401, 3227, 4802, 6454, 6517, 8759, 13034, 17518, 22589, 45178, 45619, 61313, 91238, 122626, 158123, 316246, 429191, 858382, 1106861, 2213722, 3004337, 6008674, 21030359, 42060718]

約数ペア:

[(1, 42060718), (2, 21030359), (7, 6008674), (14, 3004337), (19, 2213722), (38, 1106861), (49, 858382), (98, 429191), (133, 316246), (266, 158123), (343, 122626), (461, 91238), (686, 61313), (922, 45619), (931, 45178), (1862, 22589), (2401, 17518), (3227, 13034), (4802, 8759), (6454, 6517)]