25071852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 63433440

約数和(自身を除く): 38361588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 929, 1038, 1858, 2076, 2249, 2787, 3716, 4498, 5574, 6747, 8996, 11148, 12077, 13494, 24154, 26988, 36231, 48308, 72462, 144924, 160717, 321434, 482151, 642868, 964302, 1928604, 2089321, 4178642, 6267963, 8357284, 12535926, 25071852]

約数ペア:

[(1, 25071852), (2, 12535926), (3, 8357284), (4, 6267963), (6, 4178642), (12, 2089321), (13, 1928604), (26, 964302), (39, 642868), (52, 482151), (78, 321434), (156, 160717), (173, 144924), (346, 72462), (519, 48308), (692, 36231), (929, 26988), (1038, 24154), (1858, 13494), (2076, 12077), (2249, 11148), (2787, 8996), (3716, 6747), (4498, 5574)]