49754600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5077}}^1$

素因数の和:5107

約数の個数: 72

約数和(自身を含む): 134592390

約数和(自身を除く): 84837790

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5077, 9800, 10154, 20308, 25385, 35539, 40616, 50770, 71078, 101540, 126925, 142156, 177695, 203080, 248773, 253850, 284312, 355390, 497546, 507700, 710780, 888475, 995092, 1015400, 1243865, 1421560, 1776950, 1990184, 2487730, 3553900, 4975460, 6219325, 7107800, 9950920, 12438650, 24877300, 49754600]

約数ペア:

[(1, 49754600), (2, 24877300), (4, 12438650), (5, 9950920), (7, 7107800), (8, 6219325), (10, 4975460), (14, 3553900), (20, 2487730), (25, 1990184), (28, 1776950), (35, 1421560), (40, 1243865), (49, 1015400), (50, 995092), (56, 888475), (70, 710780), (98, 507700), (100, 497546), (140, 355390), (175, 284312), (196, 253850), (200, 248773), (245, 203080), (280, 177695), (350, 142156), (392, 126925), (490, 101540), (700, 71078), (980, 50770), (1225, 40616), (1400, 35539), (1960, 25385), (2450, 20308), (4900, 10154), (5077, 9800)]