42593750

素因数分解:

$2^1\times 5^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 56

約数和(自身を含む): 84373920

約数和(自身を除く): 41780170

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 125, 145, 235, 250, 290, 470, 625, 725, 1175, 1250, 1363, 1450, 2350, 2726, 3125, 3625, 5875, 6250, 6815, 7250, 11750, 13630, 15625, 18125, 29375, 31250, 34075, 36250, 58750, 68150, 90625, 146875, 170375, 181250, 293750, 340750, 453125, 734375, 851875, 906250, 1468750, 1703750, 4259375, 8518750, 21296875, 42593750]

約数ペア:

[(1, 42593750), (2, 21296875), (5, 8518750), (10, 4259375), (25, 1703750), (29, 1468750), (47, 906250), (50, 851875), (58, 734375), (94, 453125), (125, 340750), (145, 293750), (235, 181250), (250, 170375), (290, 146875), (470, 90625), (625, 68150), (725, 58750), (1175, 36250), (1250, 34075), (1363, 31250), (1450, 29375), (2350, 18125), (2726, 15625), (3125, 13630), (3625, 11750), (5875, 7250), (6250, 6815)]