56128908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 148925952

約数和(自身を除く): 92797044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 71, 106, 113, 132, 142, 159, 212, 213, 226, 284, 318, 339, 426, 452, 583, 636, 678, 781, 852, 1166, 1243, 1356, 1562, 1749, 2332, 2343, 2486, 3124, 3498, 3729, 3763, 4686, 4972, 5989, 6996, 7458, 7526, 8023, 9372, 11289, 11978, 14916, 15052, 16046, 17967, 22578, 23956, 24069, 32092, 35934, 41393, 45156, 48138, 65879, 71868, 82786, 88253, 96276, 124179, 131758, 165572, 176506, 197637, 248358, 263516, 264759, 353012, 395274, 425219, 496716, 529518, 790548, 850438, 1059036, 1275657, 1700876, 2551314, 4677409, 5102628, 9354818, 14032227, 18709636, 28064454, 56128908]

約数ペア:

[(1, 56128908), (2, 28064454), (3, 18709636), (4, 14032227), (6, 9354818), (11, 5102628), (12, 4677409), (22, 2551314), (33, 1700876), (44, 1275657), (53, 1059036), (66, 850438), (71, 790548), (106, 529518), (113, 496716), (132, 425219), (142, 395274), (159, 353012), (212, 264759), (213, 263516), (226, 248358), (284, 197637), (318, 176506), (339, 165572), (426, 131758), (452, 124179), (583, 96276), (636, 88253), (678, 82786), (781, 71868), (852, 65879), (1166, 48138), (1243, 45156), (1356, 41393), (1562, 35934), (1749, 32092), (2332, 24069), (2343, 23956), (2486, 22578), (3124, 17967), (3498, 16046), (3729, 15052), (3763, 14916), (4686, 11978), (4972, 11289), (5989, 9372), (6996, 8023), (7458, 7526)]