42512498

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{941}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 74419884

約数和(自身を除く): 31907386

約数列:

[1, 2, 7, 14, 49, 98, 461, 922, 941, 1882, 3227, 6454, 6587, 13174, 22589, 45178, 46109, 92218, 433801, 867602, 3036607, 6073214, 21256249, 42512498]

約数ペア:

[(1, 42512498), (2, 21256249), (7, 6073214), (14, 3036607), (49, 867602), (98, 433801), (461, 92218), (922, 46109), (941, 45178), (1882, 22589), (3227, 13174), (6454, 6587)]