46088920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 107503200

約数和(自身を除く): 61414280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 157, 164, 179, 205, 314, 328, 358, 410, 628, 716, 785, 820, 895, 1256, 1432, 1570, 1640, 1790, 3140, 3580, 6280, 6437, 7160, 7339, 12874, 14678, 25748, 28103, 29356, 32185, 36695, 51496, 56206, 58712, 64370, 73390, 112412, 128740, 140515, 146780, 224824, 257480, 281030, 293560, 562060, 1124120, 1152223, 2304446, 4608892, 5761115, 9217784, 11522230, 23044460, 46088920]

約数ペア:

[(1, 46088920), (2, 23044460), (4, 11522230), (5, 9217784), (8, 5761115), (10, 4608892), (20, 2304446), (40, 1152223), (41, 1124120), (82, 562060), (157, 293560), (164, 281030), (179, 257480), (205, 224824), (314, 146780), (328, 140515), (358, 128740), (410, 112412), (628, 73390), (716, 64370), (785, 58712), (820, 56206), (895, 51496), (1256, 36695), (1432, 32185), (1570, 29356), (1640, 28103), (1790, 25748), (3140, 14678), (3580, 12874), (6280, 7339), (6437, 7160)]