38270778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 97493760

約数和(自身を除く): 59222982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2417, 2639, 4834, 5278, 7251, 7917, 14502, 15834, 16919, 31421, 33838, 50757, 62842, 70093, 94263, 101514, 140186, 188526, 210279, 219947, 420558, 439894, 490651, 659841, 911209, 981302, 1319682, 1471953, 1822418, 2733627, 2943906, 5467254, 6378463, 12756926, 19135389, 38270778]

約数ペア:

[(1, 38270778), (2, 19135389), (3, 12756926), (6, 6378463), (7, 5467254), (13, 2943906), (14, 2733627), (21, 1822418), (26, 1471953), (29, 1319682), (39, 981302), (42, 911209), (58, 659841), (78, 490651), (87, 439894), (91, 420558), (174, 219947), (182, 210279), (203, 188526), (273, 140186), (377, 101514), (406, 94263), (546, 70093), (609, 62842), (754, 50757), (1131, 33838), (1218, 31421), (2262, 16919), (2417, 15834), (2639, 14502), (4834, 7917), (5278, 7251)]