49273716

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 117669888

約数和(自身を除く): 68396172

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 383, 426, 453, 604, 766, 852, 906, 1149, 1532, 1812, 2298, 4596, 10721, 21442, 27193, 32163, 42884, 54386, 57833, 64326, 81579, 108772, 115666, 128652, 163158, 173499, 231332, 326316, 346998, 693996, 4106143, 8212286, 12318429, 16424572, 24636858, 49273716]

約数ペア:

[(1, 49273716), (2, 24636858), (3, 16424572), (4, 12318429), (6, 8212286), (12, 4106143), (71, 693996), (142, 346998), (151, 326316), (213, 231332), (284, 173499), (302, 163158), (383, 128652), (426, 115666), (453, 108772), (604, 81579), (766, 64326), (852, 57833), (906, 54386), (1149, 42884), (1532, 32163), (1812, 27193), (2298, 21442), (4596, 10721)]