47943500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 71564980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 220, 230, 250, 253, 275, 379, 460, 500, 506, 550, 575, 758, 1012, 1100, 1150, 1265, 1375, 1516, 1895, 2300, 2530, 2750, 2875, 3790, 4169, 5060, 5500, 5750, 6325, 7580, 8338, 8717, 9475, 11500, 12650, 16676, 17434, 18950, 20845, 25300, 31625, 34868, 37900, 41690, 43585, 47375, 63250, 83380, 87170, 94750, 95887, 104225, 126500, 174340, 189500, 191774, 208450, 217925, 383548, 416900, 435850, 479435, 521125, 871700, 958870, 1042250, 1089625, 1917740, 2084500, 2179250, 2397175, 4358500, 4794350, 9588700, 11985875, 23971750, 47943500]

約数ペア:

[(1, 47943500), (2, 23971750), (4, 11985875), (5, 9588700), (10, 4794350), (11, 4358500), (20, 2397175), (22, 2179250), (23, 2084500), (25, 1917740), (44, 1089625), (46, 1042250), (50, 958870), (55, 871700), (92, 521125), (100, 479435), (110, 435850), (115, 416900), (125, 383548), (220, 217925), (230, 208450), (250, 191774), (253, 189500), (275, 174340), (379, 126500), (460, 104225), (500, 95887), (506, 94750), (550, 87170), (575, 83380), (758, 63250), (1012, 47375), (1100, 43585), (1150, 41690), (1265, 37900), (1375, 34868), (1516, 31625), (1895, 25300), (2300, 20845), (2530, 18950), (2750, 17434), (2875, 16676), (3790, 12650), (4169, 11500), (5060, 9475), (5500, 8717), (5750, 8338), (6325, 7580)]