50463875

素因数分解:

$5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 30406525

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 107, 125, 175, 245, 275, 343, 385, 535, 539, 749, 875, 1177, 1225, 1375, 1715, 1925, 2675, 2695, 3745, 3773, 5243, 5885, 6125, 8239, 8575, 9625, 13375, 13475, 18725, 18865, 26215, 29425, 36701, 41195, 42875, 57673, 67375, 93625, 94325, 131075, 147125, 183505, 205975, 288365, 403711, 471625, 655375, 917525, 1029875, 1441825, 2018555, 4587625, 7209125, 10092775, 50463875]

約数ペア:

[(1, 50463875), (5, 10092775), (7, 7209125), (11, 4587625), (25, 2018555), (35, 1441825), (49, 1029875), (55, 917525), (77, 655375), (107, 471625), (125, 403711), (175, 288365), (245, 205975), (275, 183505), (343, 147125), (385, 131075), (535, 94325), (539, 93625), (749, 67375), (875, 57673), (1177, 42875), (1225, 41195), (1375, 36701), (1715, 29425), (1925, 26215), (2675, 18865), (2695, 18725), (3745, 13475), (3773, 13375), (5243, 9625), (5885, 8575), (6125, 8239)]