42574056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253417}}^1$

素因数の和:253433

約数の個数: 32

約数和(自身を含む): 121640640

約数和(自身を除く): 79066584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253417, 506834, 760251, 1013668, 1520502, 1773919, 2027336, 3041004, 3547838, 5321757, 6082008, 7095676, 10643514, 14191352, 21287028, 42574056]

約数ペア:

[(1, 42574056), (2, 21287028), (3, 14191352), (4, 10643514), (6, 7095676), (7, 6082008), (8, 5321757), (12, 3547838), (14, 3041004), (21, 2027336), (24, 1773919), (28, 1520502), (42, 1013668), (56, 760251), (84, 506834), (168, 253417)]