50778238

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 38490242

約数列:

[1, 2, 7, 14, 83, 89, 166, 178, 491, 581, 623, 982, 1162, 1246, 3437, 6874, 7387, 14774, 40753, 43699, 51709, 81506, 87398, 103418, 285271, 305893, 570542, 611786, 3627017, 7254034, 25389119, 50778238]

約数ペア:

[(1, 50778238), (2, 25389119), (7, 7254034), (14, 3627017), (83, 611786), (89, 570542), (166, 305893), (178, 285271), (491, 103418), (581, 87398), (623, 81506), (982, 51709), (1162, 43699), (1246, 40753), (3437, 14774), (6874, 7387)]