39876690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{27127}}^1$

素因数の和:27151

約数の個数: 48

約数和(自身を含む): 111333312

約数和(自身を除く): 71456622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 27127, 54254, 81381, 135635, 162762, 189889, 271270, 379778, 406905, 569667, 813810, 949445, 1139334, 1329223, 1898890, 2658446, 2848335, 3987669, 5696670, 6646115, 7975338, 13292230, 19938345, 39876690]

約数ペア:

[(1, 39876690), (2, 19938345), (3, 13292230), (5, 7975338), (6, 6646115), (7, 5696670), (10, 3987669), (14, 2848335), (15, 2658446), (21, 1898890), (30, 1329223), (35, 1139334), (42, 949445), (49, 813810), (70, 569667), (98, 406905), (105, 379778), (147, 271270), (210, 189889), (245, 162762), (294, 135635), (490, 81381), (735, 54254), (1470, 27127)]