40426128

素因数分解:

$2^4\times 3^4\times {\mathrm{31193}}^1$

素因数の和:31213

約数の個数: 50

約数和(自身を含む): 117008694

約数和(自身を除く): 76582566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31193, 62386, 93579, 124772, 187158, 249544, 280737, 374316, 499088, 561474, 748632, 842211, 1122948, 1497264, 1684422, 2245896, 2526633, 3368844, 4491792, 5053266, 6737688, 10106532, 13475376, 20213064, 40426128]

約数ペア:

[(1, 40426128), (2, 20213064), (3, 13475376), (4, 10106532), (6, 6737688), (8, 5053266), (9, 4491792), (12, 3368844), (16, 2526633), (18, 2245896), (24, 1684422), (27, 1497264), (36, 1122948), (48, 842211), (54, 748632), (72, 561474), (81, 499088), (108, 374316), (144, 280737), (162, 249544), (216, 187158), (324, 124772), (432, 93579), (648, 62386), (1296, 31193)]