52039442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 50776558

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 101, 133, 149, 182, 202, 247, 266, 298, 494, 707, 1043, 1313, 1414, 1729, 1919, 1937, 2086, 2626, 2831, 3458, 3838, 3874, 5662, 9191, 13433, 13559, 15049, 18382, 19817, 24947, 26866, 27118, 30098, 36803, 39634, 49894, 73606, 105343, 174629, 195637, 210686, 257621, 285931, 349258, 391274, 515242, 571862, 1369459, 2001517, 2738918, 3717103, 4003034, 7434206, 26019721, 52039442]

約数ペア:

[(1, 52039442), (2, 26019721), (7, 7434206), (13, 4003034), (14, 3717103), (19, 2738918), (26, 2001517), (38, 1369459), (91, 571862), (101, 515242), (133, 391274), (149, 349258), (182, 285931), (202, 257621), (247, 210686), (266, 195637), (298, 174629), (494, 105343), (707, 73606), (1043, 49894), (1313, 39634), (1414, 36803), (1729, 30098), (1919, 27118), (1937, 26866), (2086, 24947), (2626, 19817), (2831, 18382), (3458, 15049), (3838, 13559), (3874, 13433), (5662, 9191)]