55373318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 118153728

約数和(自身を除く): 62780410

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 1627, 2002, 2431, 2618, 3094, 3254, 4862, 11389, 17017, 17897, 21151, 22778, 27659, 34034, 35794, 42302, 55318, 125279, 148057, 193613, 232661, 250558, 296114, 304249, 359567, 387226, 465322, 608498, 719134, 1628627, 2129743, 2516969, 3257254, 3955237, 4259486, 5033938, 7910474, 27686659, 55373318]

約数ペア:

[(1, 55373318), (2, 27686659), (7, 7910474), (11, 5033938), (13, 4259486), (14, 3955237), (17, 3257254), (22, 2516969), (26, 2129743), (34, 1628627), (77, 719134), (91, 608498), (119, 465322), (143, 387226), (154, 359567), (182, 304249), (187, 296114), (221, 250558), (238, 232661), (286, 193613), (374, 148057), (442, 125279), (1001, 55318), (1309, 42302), (1547, 35794), (1627, 34034), (2002, 27659), (2431, 22778), (2618, 21151), (3094, 17897), (3254, 17017), (4862, 11389)]