38629276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 80821440

約数和(自身を除く): 42192164

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 421, 452, 791, 812, 842, 1582, 1684, 2947, 3164, 3277, 5894, 6554, 11788, 12209, 13108, 22939, 24418, 45878, 47573, 48836, 85463, 91756, 95146, 170926, 190292, 333011, 341852, 666022, 1332044, 1379617, 2759234, 5518468, 9657319, 19314638, 38629276]

約数ペア:

[(1, 38629276), (2, 19314638), (4, 9657319), (7, 5518468), (14, 2759234), (28, 1379617), (29, 1332044), (58, 666022), (113, 341852), (116, 333011), (203, 190292), (226, 170926), (406, 95146), (421, 91756), (452, 85463), (791, 48836), (812, 47573), (842, 45878), (1582, 24418), (1684, 22939), (2947, 13108), (3164, 12209), (3277, 11788), (5894, 6554)]