53297556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 87596652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 103, 107, 124, 156, 186, 206, 214, 309, 321, 372, 403, 412, 428, 618, 642, 806, 1209, 1236, 1284, 1339, 1391, 1612, 2418, 2678, 2782, 3193, 3317, 4017, 4173, 4836, 5356, 5564, 6386, 6634, 8034, 8346, 9579, 9951, 11021, 12772, 13268, 16068, 16692, 19158, 19902, 22042, 33063, 38316, 39804, 41509, 43121, 44084, 66126, 83018, 86242, 124527, 129363, 132252, 143273, 166036, 172484, 249054, 258726, 286546, 341651, 429819, 498108, 517452, 573092, 683302, 859638, 1024953, 1366604, 1719276, 2049906, 4099812, 4441463, 8882926, 13324389, 17765852, 26648778, 53297556]

約数ペア:

[(1, 53297556), (2, 26648778), (3, 17765852), (4, 13324389), (6, 8882926), (12, 4441463), (13, 4099812), (26, 2049906), (31, 1719276), (39, 1366604), (52, 1024953), (62, 859638), (78, 683302), (93, 573092), (103, 517452), (107, 498108), (124, 429819), (156, 341651), (186, 286546), (206, 258726), (214, 249054), (309, 172484), (321, 166036), (372, 143273), (403, 132252), (412, 129363), (428, 124527), (618, 86242), (642, 83018), (806, 66126), (1209, 44084), (1236, 43121), (1284, 41509), (1339, 39804), (1391, 38316), (1612, 33063), (2418, 22042), (2678, 19902), (2782, 19158), (3193, 16692), (3317, 16068), (4017, 13268), (4173, 12772), (4836, 11021), (5356, 9951), (5564, 9579), (6386, 8346), (6634, 8034)]