54648818

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 48167182

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 67, 82, 98, 134, 203, 287, 343, 406, 469, 574, 686, 938, 1189, 1421, 1943, 2009, 2378, 2747, 2842, 3283, 3886, 4018, 5494, 6566, 8323, 9947, 13601, 14063, 16646, 19229, 19894, 22981, 27202, 28126, 38458, 45962, 58261, 79663, 95207, 116522, 134603, 159326, 190414, 269206, 407827, 557641, 666449, 815654, 942221, 1115282, 1332898, 1884442, 3903487, 7806974, 27324409, 54648818]

約数ペア:

[(1, 54648818), (2, 27324409), (7, 7806974), (14, 3903487), (29, 1884442), (41, 1332898), (49, 1115282), (58, 942221), (67, 815654), (82, 666449), (98, 557641), (134, 407827), (203, 269206), (287, 190414), (343, 159326), (406, 134603), (469, 116522), (574, 95207), (686, 79663), (938, 58261), (1189, 45962), (1421, 38458), (1943, 28126), (2009, 27202), (2378, 22981), (2747, 19894), (2842, 19229), (3283, 16646), (3886, 14063), (4018, 13601), (5494, 9947), (6566, 8323)]