25951636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 50077440

約数和(自身を除く): 24125804

約数列:

[1, 2, 4, 23, 29, 46, 58, 71, 92, 116, 137, 142, 274, 284, 548, 667, 1334, 1633, 2059, 2668, 3151, 3266, 3973, 4118, 6302, 6532, 7946, 8236, 9727, 12604, 15892, 19454, 38908, 47357, 91379, 94714, 182758, 189428, 223721, 282083, 365516, 447442, 564166, 894884, 1128332, 6487909, 12975818, 25951636]

約数ペア:

[(1, 25951636), (2, 12975818), (4, 6487909), (23, 1128332), (29, 894884), (46, 564166), (58, 447442), (71, 365516), (92, 282083), (116, 223721), (137, 189428), (142, 182758), (274, 94714), (284, 91379), (548, 47357), (667, 38908), (1334, 19454), (1633, 15892), (2059, 12604), (2668, 9727), (3151, 8236), (3266, 7946), (3973, 6532), (4118, 6302)]