40621518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11117}}^1$

素因数の和:11161

約数の個数: 48

約数和(自身を含む): 104064480

約数和(自身を除く): 63442962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11117, 22234, 33351, 66702, 77819, 100053, 155638, 200106, 233457, 322393, 466914, 644786, 700371, 967179, 1400742, 1934358, 2256751, 2901537, 4513502, 5803074, 6770253, 13540506, 20310759, 40621518]

約数ペア:

[(1, 40621518), (2, 20310759), (3, 13540506), (6, 6770253), (7, 5803074), (9, 4513502), (14, 2901537), (18, 2256751), (21, 1934358), (29, 1400742), (42, 967179), (58, 700371), (63, 644786), (87, 466914), (126, 322393), (174, 233457), (203, 200106), (261, 155638), (406, 100053), (522, 77819), (609, 66702), (1218, 33351), (1827, 22234), (3654, 11117)]