42927178

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 33680822

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1049, 1106, 2098, 2923, 5846, 7343, 14686, 20461, 38813, 40922, 77626, 82871, 165742, 271691, 543382, 580097, 1160194, 3066227, 6132454, 21463589, 42927178]

約数ペア:

[(1, 42927178), (2, 21463589), (7, 6132454), (14, 3066227), (37, 1160194), (74, 580097), (79, 543382), (158, 271691), (259, 165742), (518, 82871), (553, 77626), (1049, 40922), (1106, 38813), (2098, 20461), (2923, 14686), (5846, 7343)]