45980456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 91106400

約数和(自身を除く): 45125944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 811, 1492, 1622, 2984, 3244, 6488, 7087, 14174, 15409, 28348, 30818, 56696, 61636, 123272, 302503, 605006, 1210012, 2420024, 5747557, 11495114, 22990228, 45980456]

約数ペア:

[(1, 45980456), (2, 22990228), (4, 11495114), (8, 5747557), (19, 2420024), (38, 1210012), (76, 605006), (152, 302503), (373, 123272), (746, 61636), (811, 56696), (1492, 30818), (1622, 28348), (2984, 15409), (3244, 14174), (6488, 7087)]