41982400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 84

約数和(自身を含む): 108818680

約数和(自身を除く): 66836280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1381, 1520, 1600, 1900, 2762, 3040, 3800, 5524, 6080, 6905, 7600, 11048, 13810, 15200, 22096, 26239, 27620, 30400, 34525, 44192, 52478, 55240, 69050, 88384, 104956, 110480, 131195, 138100, 209912, 220960, 262390, 276200, 419824, 441920, 524780, 552400, 655975, 839648, 1049560, 1104800, 1311950, 1679296, 2099120, 2209600, 2623900, 4198240, 5247800, 8396480, 10495600, 20991200, 41982400]

約数ペア:

[(1, 41982400), (2, 20991200), (4, 10495600), (5, 8396480), (8, 5247800), (10, 4198240), (16, 2623900), (19, 2209600), (20, 2099120), (25, 1679296), (32, 1311950), (38, 1104800), (40, 1049560), (50, 839648), (64, 655975), (76, 552400), (80, 524780), (95, 441920), (100, 419824), (152, 276200), (160, 262390), (190, 220960), (200, 209912), (304, 138100), (320, 131195), (380, 110480), (400, 104956), (475, 88384), (608, 69050), (760, 55240), (800, 52478), (950, 44192), (1216, 34525), (1381, 30400), (1520, 27620), (1600, 26239), (1900, 22096), (2762, 15200), (3040, 13810), (3800, 11048), (5524, 7600), (6080, 6905)]