25040442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31410

約数の個数: 32

約数和(自身を含む): 60249600

約数和(自身を除く): 35209158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 31379, 62758, 94137, 188274, 219653, 439306, 596201, 658959, 1192402, 1317918, 1788603, 3577206, 4173407, 8346814, 12520221, 25040442]

約数ペア:

[(1, 25040442), (2, 12520221), (3, 8346814), (6, 4173407), (7, 3577206), (14, 1788603), (19, 1317918), (21, 1192402), (38, 658959), (42, 596201), (57, 439306), (114, 219653), (133, 188274), (266, 94137), (399, 62758), (798, 31379)]