51011152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1315

約数の個数: 40

約数和(自身を含む): 105368256

約数和(自身を除く): 54357104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 1123, 1336, 2246, 2672, 2839, 4492, 5678, 8984, 11356, 17968, 19091, 22712, 38182, 45424, 76364, 152728, 187541, 305456, 375082, 750164, 1500328, 3000656, 3188197, 6376394, 12752788, 25505576, 51011152]

約数ペア:

[(1, 51011152), (2, 25505576), (4, 12752788), (8, 6376394), (16, 3188197), (17, 3000656), (34, 1500328), (68, 750164), (136, 375082), (167, 305456), (272, 187541), (334, 152728), (668, 76364), (1123, 45424), (1336, 38182), (2246, 22712), (2672, 19091), (2839, 17968), (4492, 11356), (5678, 8984)]