51571624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26099}}^1$

素因数の和:26137

約数の個数: 32

約数和(自身を含む): 109620000

約数和(自身を除く): 58048376

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 26099, 52198, 104396, 208792, 339287, 495881, 678574, 991762, 1357148, 1983524, 2714296, 3967048, 6446453, 12892906, 25785812, 51571624]

約数ペア:

[(1, 51571624), (2, 25785812), (4, 12892906), (8, 6446453), (13, 3967048), (19, 2714296), (26, 1983524), (38, 1357148), (52, 991762), (76, 678574), (104, 495881), (152, 339287), (247, 208792), (494, 104396), (988, 52198), (1976, 26099)]