57891508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 109509120

約数和(自身を除く): 51617612

約数列:

[1, 2, 4, 31, 41, 59, 62, 82, 118, 124, 164, 193, 236, 386, 772, 1271, 1829, 2419, 2542, 3658, 4838, 5084, 5983, 7316, 7913, 9676, 11387, 11966, 15826, 22774, 23932, 31652, 45548, 74989, 149978, 245303, 299956, 352997, 466867, 490606, 705994, 933734, 981212, 1411988, 1867468, 14472877, 28945754, 57891508]

約数ペア:

[(1, 57891508), (2, 28945754), (4, 14472877), (31, 1867468), (41, 1411988), (59, 981212), (62, 933734), (82, 705994), (118, 490606), (124, 466867), (164, 352997), (193, 299956), (236, 245303), (386, 149978), (772, 74989), (1271, 45548), (1829, 31652), (2419, 23932), (2542, 22774), (3658, 15826), (4838, 11966), (5084, 11387), (5983, 9676), (7316, 7913)]