56278082

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 102954240

約数和(自身を除く): 46676158

約数列:

[1, 2, 7, 14, 31, 47, 62, 89, 94, 178, 217, 329, 434, 623, 658, 961, 1246, 1457, 1922, 2759, 2914, 4183, 5518, 6727, 8366, 10199, 13454, 19313, 20398, 29281, 38626, 45167, 58562, 85529, 90334, 129673, 171058, 259346, 316169, 598703, 632338, 907711, 1197406, 1815422, 4019863, 8039726, 28139041, 56278082]

約数ペア:

[(1, 56278082), (2, 28139041), (7, 8039726), (14, 4019863), (31, 1815422), (47, 1197406), (62, 907711), (89, 632338), (94, 598703), (178, 316169), (217, 259346), (329, 171058), (434, 129673), (623, 90334), (658, 85529), (961, 58562), (1246, 45167), (1457, 38626), (1922, 29281), (2759, 20398), (2914, 19313), (4183, 13454), (5518, 10199), (6727, 8366)]