39603760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{10103}}^1$

素因数の和:10130

約数の個数: 60

約数和(自身を含む): 107122608

約数和(自身を除く): 67518848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 10103, 20206, 40412, 50515, 70721, 80824, 101030, 141442, 161648, 202060, 282884, 353605, 404120, 495047, 565768, 707210, 808240, 990094, 1131536, 1414420, 1980188, 2475235, 2828840, 3960376, 4950470, 5657680, 7920752, 9900940, 19801880, 39603760]

約数ペア:

[(1, 39603760), (2, 19801880), (4, 9900940), (5, 7920752), (7, 5657680), (8, 4950470), (10, 3960376), (14, 2828840), (16, 2475235), (20, 1980188), (28, 1414420), (35, 1131536), (40, 990094), (49, 808240), (56, 707210), (70, 565768), (80, 495047), (98, 404120), (112, 353605), (140, 282884), (196, 202060), (245, 161648), (280, 141442), (392, 101030), (490, 80824), (560, 70721), (784, 50515), (980, 40412), (1960, 20206), (3920, 10103)]