39324148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 75398400

約数和(自身を除く): 36074252

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 101, 109, 188, 202, 218, 404, 436, 893, 1786, 1919, 2071, 3572, 3838, 4142, 4747, 5123, 7676, 8284, 9494, 10246, 11009, 18988, 20492, 22018, 44036, 90193, 97337, 180386, 194674, 209171, 360772, 389348, 418342, 517423, 836684, 1034846, 2069692, 9831037, 19662074, 39324148]

約数ペア:

[(1, 39324148), (2, 19662074), (4, 9831037), (19, 2069692), (38, 1034846), (47, 836684), (76, 517423), (94, 418342), (101, 389348), (109, 360772), (188, 209171), (202, 194674), (218, 180386), (404, 97337), (436, 90193), (893, 44036), (1786, 22018), (1919, 20492), (2071, 18988), (3572, 11009), (3838, 10246), (4142, 9494), (4747, 8284), (5123, 7676)]