57895838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 118056960

約数和(自身を除く): 60161122

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 239, 242, 286, 478, 847, 1001, 1331, 1573, 1673, 1694, 2002, 2629, 2662, 3107, 3146, 3346, 5258, 6214, 9317, 11011, 17303, 18403, 18634, 21749, 22022, 28919, 34177, 34606, 36806, 43498, 57838, 68354, 121121, 202433, 239239, 242242, 318109, 375947, 404866, 478478, 636218, 751894, 2226763, 2631629, 4135417, 4453526, 5263258, 8270834, 28947919, 57895838]

約数ペア:

[(1, 57895838), (2, 28947919), (7, 8270834), (11, 5263258), (13, 4453526), (14, 4135417), (22, 2631629), (26, 2226763), (77, 751894), (91, 636218), (121, 478478), (143, 404866), (154, 375947), (182, 318109), (239, 242242), (242, 239239), (286, 202433), (478, 121121), (847, 68354), (1001, 57838), (1331, 43498), (1573, 36806), (1673, 34606), (1694, 34177), (2002, 28919), (2629, 22022), (2662, 21749), (3107, 18634), (3146, 18403), (3346, 17303), (5258, 11011), (6214, 9317)]