49424726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 85380480

約数和(自身を除く): 35955754

約数列:

[1, 2, 13, 26, 31, 53, 62, 89, 106, 169, 178, 338, 403, 689, 806, 1157, 1378, 1643, 2314, 2759, 3286, 4717, 5239, 5518, 8957, 9434, 10478, 15041, 17914, 21359, 30082, 35867, 42718, 61321, 71734, 122642, 146227, 277667, 292454, 466271, 555334, 797173, 932542, 1594346, 1900951, 3801902, 24712363, 49424726]

約数ペア:

[(1, 49424726), (2, 24712363), (13, 3801902), (26, 1900951), (31, 1594346), (53, 932542), (62, 797173), (89, 555334), (106, 466271), (169, 292454), (178, 277667), (338, 146227), (403, 122642), (689, 71734), (806, 61321), (1157, 42718), (1378, 35867), (1643, 30082), (2314, 21359), (2759, 17914), (3286, 15041), (4717, 10478), (5239, 9434), (5518, 8957)]