50338890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79903}}^1$

素因数の和:79923

約数の個数: 48

約数和(自身を含む): 149580288

約数和(自身を除く): 99241398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 79903, 159806, 239709, 399515, 479418, 559321, 719127, 799030, 1118642, 1198545, 1438254, 1677963, 2397090, 2796605, 3355926, 3595635, 5033889, 5593210, 7191270, 8389815, 10067778, 16779630, 25169445, 50338890]

約数ペア:

[(1, 50338890), (2, 25169445), (3, 16779630), (5, 10067778), (6, 8389815), (7, 7191270), (9, 5593210), (10, 5033889), (14, 3595635), (15, 3355926), (18, 2796605), (21, 2397090), (30, 1677963), (35, 1438254), (42, 1198545), (45, 1118642), (63, 799030), (70, 719127), (90, 559321), (105, 479418), (126, 399515), (210, 239709), (315, 159806), (630, 79903)]