56955210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 64

約数和(自身を含む): 151224192

約数和(自身を除く): 94268982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 3947, 4810, 7215, 7894, 11841, 14430, 19735, 23682, 39470, 51311, 59205, 102622, 118410, 146039, 153933, 256555, 292078, 307866, 438117, 513110, 730195, 769665, 876234, 1460390, 1539330, 1898507, 2190585, 3797014, 4381170, 5695521, 9492535, 11391042, 18985070, 28477605, 56955210]

約数ペア:

[(1, 56955210), (2, 28477605), (3, 18985070), (5, 11391042), (6, 9492535), (10, 5695521), (13, 4381170), (15, 3797014), (26, 2190585), (30, 1898507), (37, 1539330), (39, 1460390), (65, 876234), (74, 769665), (78, 730195), (111, 513110), (130, 438117), (185, 307866), (195, 292078), (222, 256555), (370, 153933), (390, 146039), (481, 118410), (555, 102622), (962, 59205), (1110, 51311), (1443, 39470), (2405, 23682), (2886, 19735), (3947, 14430), (4810, 11841), (7215, 7894)]