38899893834

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{800113}}^1$

素因数の和:800231

約数の個数: 48

約数和(自身を含む): 87746902152

約数和(自身を除く): 48847008318

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 1314, 2701, 5402, 8103, 16206, 24309, 48618, 800113, 1600226, 2400339, 4800678, 7201017, 14402034, 29604181, 58408249, 59208362, 88812543, 116816498, 175224747, 177625086, 266437629, 350449494, 525674241, 532875258, 1051348482, 2161105213, 4322210426, 6483315639, 12966631278, 19449946917, 38899893834]

約数ペア:

[(1, 38899893834), (2, 19449946917), (3, 12966631278), (6, 6483315639), (9, 4322210426), (18, 2161105213), (37, 1051348482), (73, 532875258), (74, 525674241), (111, 350449494), (146, 266437629), (219, 177625086), (222, 175224747), (333, 116816498), (438, 88812543), (657, 59208362), (666, 58408249), (1314, 29604181), (2701, 14402034), (5402, 7201017), (8103, 4800678), (16206, 2400339), (24309, 1600226), (48618, 800113)]