25017756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 61891200

約数和(自身を除く): 36873444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 613, 716, 1074, 1226, 1839, 2148, 2452, 3401, 3678, 6802, 7356, 10203, 11647, 13604, 20406, 23294, 34941, 40812, 46588, 69882, 109727, 139764, 219454, 329181, 438908, 658362, 1316724, 2084813, 4169626, 6254439, 8339252, 12508878, 25017756]

約数ペア:

[(1, 25017756), (2, 12508878), (3, 8339252), (4, 6254439), (6, 4169626), (12, 2084813), (19, 1316724), (38, 658362), (57, 438908), (76, 329181), (114, 219454), (179, 139764), (228, 109727), (358, 69882), (537, 46588), (613, 40812), (716, 34941), (1074, 23294), (1226, 20406), (1839, 13604), (2148, 11647), (2452, 10203), (3401, 7356), (3678, 6802)]