51313976

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 113407200

約数和(自身を除く): 62093224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 1657, 2212, 3314, 3871, 4424, 6628, 7742, 11599, 13256, 15484, 23198, 30968, 46396, 81193, 92792, 130903, 162386, 261806, 324772, 523612, 649544, 916321, 1047224, 1832642, 3665284, 6414247, 7330568, 12828494, 25656988, 51313976]

約数ペア:

[(1, 51313976), (2, 25656988), (4, 12828494), (7, 7330568), (8, 6414247), (14, 3665284), (28, 1832642), (49, 1047224), (56, 916321), (79, 649544), (98, 523612), (158, 324772), (196, 261806), (316, 162386), (392, 130903), (553, 92792), (632, 81193), (1106, 46396), (1657, 30968), (2212, 23198), (3314, 15484), (3871, 13256), (4424, 11599), (6628, 7742)]