53116050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27239}}^1$

素因数の和:27267

約数の個数: 48

約数和(自身を含む): 141865920

約数和(自身を除く): 88749870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 27239, 54478, 81717, 136195, 163434, 272390, 354107, 408585, 680975, 708214, 817170, 1062321, 1361950, 1770535, 2042925, 2124642, 3541070, 4085850, 5311605, 8852675, 10623210, 17705350, 26558025, 53116050]

約数ペア:

[(1, 53116050), (2, 26558025), (3, 17705350), (5, 10623210), (6, 8852675), (10, 5311605), (13, 4085850), (15, 3541070), (25, 2124642), (26, 2042925), (30, 1770535), (39, 1361950), (50, 1062321), (65, 817170), (75, 708214), (78, 680975), (130, 408585), (150, 354107), (195, 272390), (325, 163434), (390, 136195), (650, 81717), (975, 54478), (1950, 27239)]