47145978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7731

約数の個数: 48

約数和(自身を含む): 115045632

約数和(自身を除く): 67899654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 7681, 15362, 23043, 46086, 69129, 84491, 138258, 168982, 238111, 253473, 476222, 506946, 714333, 760419, 1428666, 1520838, 2142999, 2619221, 4285998, 5238442, 7857663, 15715326, 23572989, 47145978]

約数ペア:

[(1, 47145978), (2, 23572989), (3, 15715326), (6, 7857663), (9, 5238442), (11, 4285998), (18, 2619221), (22, 2142999), (31, 1520838), (33, 1428666), (62, 760419), (66, 714333), (93, 506946), (99, 476222), (186, 253473), (198, 238111), (279, 168982), (341, 138258), (558, 84491), (682, 69129), (1023, 46086), (2046, 23043), (3069, 15362), (6138, 7681)]