42539048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 82593000

約数和(自身を除く): 40053952

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1049, 1096, 2098, 4196, 5069, 8392, 10138, 20276, 38813, 40552, 77626, 143713, 155252, 287426, 310504, 574852, 1149704, 5317381, 10634762, 21269524, 42539048]

約数ペア:

[(1, 42539048), (2, 21269524), (4, 10634762), (8, 5317381), (37, 1149704), (74, 574852), (137, 310504), (148, 287426), (274, 155252), (296, 143713), (548, 77626), (1049, 40552), (1096, 38813), (2098, 20276), (4196, 10138), (5069, 8392)]