38650144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 83539512

約数和(自身を除く): 44889368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 1753, 2756, 3506, 5512, 7012, 11024, 14024, 22048, 22789, 28048, 45578, 56096, 91156, 92909, 182312, 185818, 364624, 371636, 729248, 743272, 1207817, 1486544, 2415634, 2973088, 4831268, 9662536, 19325072, 38650144]

約数ペア:

[(1, 38650144), (2, 19325072), (4, 9662536), (8, 4831268), (13, 2973088), (16, 2415634), (26, 1486544), (32, 1207817), (52, 743272), (53, 729248), (104, 371636), (106, 364624), (208, 185818), (212, 182312), (416, 92909), (424, 91156), (689, 56096), (848, 45578), (1378, 28048), (1696, 22789), (1753, 22048), (2756, 14024), (3506, 11024), (5512, 7012)]