61497808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 124063488

約数和(自身を除く): 62565680

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1543, 2491, 3086, 4982, 6172, 9964, 12344, 19928, 24688, 39856, 72521, 81779, 145042, 163558, 290084, 327116, 580168, 654232, 1160336, 1308464, 3843613, 7687226, 15374452, 30748904, 61497808]

約数ペア:

[(1, 61497808), (2, 30748904), (4, 15374452), (8, 7687226), (16, 3843613), (47, 1308464), (53, 1160336), (94, 654232), (106, 580168), (188, 327116), (212, 290084), (376, 163558), (424, 145042), (752, 81779), (848, 72521), (1543, 39856), (2491, 24688), (3086, 19928), (4982, 12344), (6172, 9964)]