42184850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 83030400

約数和(自身を除く): 40845550

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 470, 619, 725, 1175, 1238, 1363, 1450, 2350, 2726, 3095, 6190, 6815, 13630, 15475, 17951, 29093, 30950, 34075, 35902, 58186, 68150, 89755, 145465, 179510, 290930, 448775, 727325, 843697, 897550, 1454650, 1687394, 4218485, 8436970, 21092425, 42184850]

約数ペア:

[(1, 42184850), (2, 21092425), (5, 8436970), (10, 4218485), (25, 1687394), (29, 1454650), (47, 897550), (50, 843697), (58, 727325), (94, 448775), (145, 290930), (235, 179510), (290, 145465), (470, 89755), (619, 68150), (725, 58186), (1175, 35902), (1238, 34075), (1363, 30950), (1450, 29093), (2350, 17951), (2726, 15475), (3095, 13630), (6190, 6815)]