40042482

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 81386880

約数和(自身を除く): 41344398

約数列:

[1, 2, 3, 6, 151, 193, 229, 302, 386, 453, 458, 579, 687, 906, 1158, 1374, 29143, 34579, 44197, 58286, 69158, 87429, 88394, 103737, 132591, 174858, 207474, 265182, 6673747, 13347494, 20021241, 40042482]

約数ペア:

[(1, 40042482), (2, 20021241), (3, 13347494), (6, 6673747), (151, 265182), (193, 207474), (229, 174858), (302, 132591), (386, 103737), (453, 88394), (458, 87429), (579, 69158), (687, 58286), (906, 44197), (1158, 34579), (1374, 29143)]