42503048

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2293}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 91392960

約数和(自身を除く): 48889912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2293, 2317, 2648, 4586, 4634, 9172, 9268, 16051, 18344, 18536, 32102, 64204, 128408, 758983, 1517966, 3035932, 5312881, 6071864, 10625762, 21251524, 42503048]

約数ペア:

[(1, 42503048), (2, 21251524), (4, 10625762), (7, 6071864), (8, 5312881), (14, 3035932), (28, 1517966), (56, 758983), (331, 128408), (662, 64204), (1324, 32102), (2293, 18536), (2317, 18344), (2648, 16051), (4586, 9268), (4634, 9172)]