42495012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168631}}^1$

素因数の和:168648

約数の個数: 36

約数和(自身を含む): 122764096

約数和(自身を除く): 80269084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168631, 337262, 505893, 674524, 1011786, 1180417, 1517679, 2023572, 2360834, 3035358, 3541251, 4721668, 6070716, 7082502, 10623753, 14165004, 21247506, 42495012]

約数ペア:

[(1, 42495012), (2, 21247506), (3, 14165004), (4, 10623753), (6, 7082502), (7, 6070716), (9, 4721668), (12, 3541251), (14, 3035358), (18, 2360834), (21, 2023572), (28, 1517679), (36, 1180417), (42, 1011786), (63, 674524), (84, 505893), (126, 337262), (252, 168631)]