31582276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 63685440

約数和(自身を除く): 32103164

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 116, 212, 319, 467, 583, 638, 934, 1166, 1276, 1537, 1868, 2332, 3074, 5137, 6148, 10274, 13543, 16907, 20548, 24751, 27086, 33814, 49502, 54172, 67628, 99004, 148973, 272261, 297946, 544522, 595892, 717779, 1089044, 1435558, 2871116, 7895569, 15791138, 31582276]

約数ペア:

[(1, 31582276), (2, 15791138), (4, 7895569), (11, 2871116), (22, 1435558), (29, 1089044), (44, 717779), (53, 595892), (58, 544522), (106, 297946), (116, 272261), (212, 148973), (319, 99004), (467, 67628), (583, 54172), (638, 49502), (934, 33814), (1166, 27086), (1276, 24751), (1537, 20548), (1868, 16907), (2332, 13543), (3074, 10274), (5137, 6148)]