40493844

素因数分解:

$2^2\times 3^4\times {\mathrm{124981}}^1$

素因数の和:124997

約数の個数: 30

約数和(自身を含む): 105859754

約数和(自身を除く): 65365910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124981, 249962, 374943, 499924, 749886, 1124829, 1499772, 2249658, 3374487, 4499316, 6748974, 10123461, 13497948, 20246922, 40493844]

約数ペア:

[(1, 40493844), (2, 20246922), (3, 13497948), (4, 10123461), (6, 6748974), (9, 4499316), (12, 3374487), (18, 2249658), (27, 1499772), (36, 1124829), (54, 749886), (81, 499924), (108, 374943), (162, 249962), (324, 124981)]