40158678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32971}}^1$

素因数の和:33012

約数の個数: 32

約数和(自身を含む): 94959360

約数和(自身を除く): 54800682

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 32971, 65942, 98913, 197826, 230797, 461594, 692391, 956159, 1384782, 1912318, 2868477, 5736954, 6693113, 13386226, 20079339, 40158678]

約数ペア:

[(1, 40158678), (2, 20079339), (3, 13386226), (6, 6693113), (7, 5736954), (14, 2868477), (21, 1912318), (29, 1384782), (42, 956159), (58, 692391), (87, 461594), (174, 230797), (203, 197826), (406, 98913), (609, 65942), (1218, 32971)]