57209284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 54

約数和(自身を含む): 117184970

約数和(自身を除く): 59975686

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 289, 374, 409, 484, 578, 748, 818, 1156, 1636, 2057, 3179, 4114, 4499, 6358, 6953, 8228, 8998, 12716, 13906, 17996, 27812, 34969, 49489, 69938, 76483, 98978, 118201, 139876, 152966, 197956, 236402, 305932, 472804, 841313, 1300211, 1682626, 2600422, 3365252, 5200844, 14302321, 28604642, 57209284]

約数ペア:

[(1, 57209284), (2, 28604642), (4, 14302321), (11, 5200844), (17, 3365252), (22, 2600422), (34, 1682626), (44, 1300211), (68, 841313), (121, 472804), (187, 305932), (242, 236402), (289, 197956), (374, 152966), (409, 139876), (484, 118201), (578, 98978), (748, 76483), (818, 69938), (1156, 49489), (1636, 34969), (2057, 27812), (3179, 17996), (4114, 13906), (4499, 12716), (6358, 8998), (6953, 8228)]