52836290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 56898622

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 230, 299, 410, 431, 533, 598, 862, 943, 1066, 1495, 1886, 2155, 2665, 2990, 4310, 4715, 5330, 5603, 9430, 9913, 11206, 12259, 17671, 19826, 24518, 28015, 35342, 49565, 56030, 61295, 88355, 99130, 122590, 128869, 176710, 229723, 257738, 406433, 459446, 644345, 812866, 1148615, 1288690, 2032165, 2297230, 4064330, 5283629, 10567258, 26418145, 52836290]

約数ペア:

[(1, 52836290), (2, 26418145), (5, 10567258), (10, 5283629), (13, 4064330), (23, 2297230), (26, 2032165), (41, 1288690), (46, 1148615), (65, 812866), (82, 644345), (115, 459446), (130, 406433), (205, 257738), (230, 229723), (299, 176710), (410, 128869), (431, 122590), (533, 99130), (598, 88355), (862, 61295), (943, 56030), (1066, 49565), (1495, 35342), (1886, 28015), (2155, 24518), (2665, 19826), (2990, 17671), (4310, 12259), (4715, 11206), (5330, 9913), (5603, 9430)]