51661950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18127}}^1$

素因数の和:18161

約数の個数: 48

約数和(自身を含む): 134872320

約数和(自身を除く): 83210370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 18127, 36254, 54381, 90635, 108762, 181270, 271905, 344413, 453175, 543810, 688826, 906350, 1033239, 1359525, 1722065, 2066478, 2719050, 3444130, 5166195, 8610325, 10332390, 17220650, 25830975, 51661950]

約数ペア:

[(1, 51661950), (2, 25830975), (3, 17220650), (5, 10332390), (6, 8610325), (10, 5166195), (15, 3444130), (19, 2719050), (25, 2066478), (30, 1722065), (38, 1359525), (50, 1033239), (57, 906350), (75, 688826), (95, 543810), (114, 453175), (150, 344413), (190, 271905), (285, 181270), (475, 108762), (570, 90635), (950, 54381), (1425, 36254), (2850, 18127)]