39086538

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 79591680

約数和(自身を除く): 40505142

約数列:

[1, 2, 3, 6, 97, 194, 239, 281, 291, 478, 562, 582, 717, 843, 1434, 1686, 23183, 27257, 46366, 54514, 67159, 69549, 81771, 134318, 139098, 163542, 201477, 402954, 6514423, 13028846, 19543269, 39086538]

約数ペア:

[(1, 39086538), (2, 19543269), (3, 13028846), (6, 6514423), (97, 402954), (194, 201477), (239, 163542), (281, 139098), (291, 134318), (478, 81771), (562, 69549), (582, 67159), (717, 54514), (843, 46366), (1434, 27257), (1686, 23183)]