47798964

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 124756800

約数和(自身を除く): 76957836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2819, 2826, 4239, 5638, 5652, 8457, 8478, 11276, 16914, 16956, 25371, 33828, 50742, 76113, 101484, 152226, 304452, 442583, 885166, 1327749, 1770332, 2655498, 3983247, 5310996, 7966494, 11949741, 15932988, 23899482, 47798964]

約数ペア:

[(1, 47798964), (2, 23899482), (3, 15932988), (4, 11949741), (6, 7966494), (9, 5310996), (12, 3983247), (18, 2655498), (27, 1770332), (36, 1327749), (54, 885166), (108, 442583), (157, 304452), (314, 152226), (471, 101484), (628, 76113), (942, 50742), (1413, 33828), (1884, 25371), (2819, 16956), (2826, 16914), (4239, 11276), (5638, 8478), (5652, 8457)]