50479260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64717}}^1$

素因数の和:64742

約数の個数: 48

約数和(自身を含む): 152216736

約数和(自身を除く): 101737476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 64717, 129434, 194151, 258868, 323585, 388302, 647170, 776604, 841321, 970755, 1294340, 1682642, 1941510, 2523963, 3365284, 3883020, 4206605, 5047926, 8413210, 10095852, 12619815, 16826420, 25239630, 50479260]

約数ペア:

[(1, 50479260), (2, 25239630), (3, 16826420), (4, 12619815), (5, 10095852), (6, 8413210), (10, 5047926), (12, 4206605), (13, 3883020), (15, 3365284), (20, 2523963), (26, 1941510), (30, 1682642), (39, 1294340), (52, 970755), (60, 841321), (65, 776604), (78, 647170), (130, 388302), (156, 323585), (195, 258868), (260, 194151), (390, 129434), (780, 64717)]