51531964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6306

約数の個数: 36

約数和(自身を含む): 104972112

約数和(自身を除く): 53440148

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 6263, 8228, 12526, 25052, 68893, 106471, 137786, 212942, 275572, 425884, 757823, 1171181, 1515646, 2342362, 3031292, 4684724, 12882991, 25765982, 51531964]

約数ペア:

[(1, 51531964), (2, 25765982), (4, 12882991), (11, 4684724), (17, 3031292), (22, 2342362), (34, 1515646), (44, 1171181), (68, 757823), (121, 425884), (187, 275572), (242, 212942), (374, 137786), (484, 106471), (748, 68893), (2057, 25052), (4114, 12526), (6263, 8228)]