38882676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 106868160

約数和(自身を除く): 67985484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 743, 1068, 1246, 1486, 1869, 2229, 2492, 2972, 3738, 4361, 4458, 5201, 7476, 8722, 8916, 10402, 13083, 15603, 17444, 20804, 26166, 31206, 36407, 52332, 62412, 66127, 72814, 109221, 132254, 145628, 198381, 218442, 264508, 396762, 436884, 462889, 793524, 925778, 1388667, 1851556, 2777334, 3240223, 5554668, 6480446, 9720669, 12960892, 19441338, 38882676]

約数ペア:

[(1, 38882676), (2, 19441338), (3, 12960892), (4, 9720669), (6, 6480446), (7, 5554668), (12, 3240223), (14, 2777334), (21, 1851556), (28, 1388667), (42, 925778), (49, 793524), (84, 462889), (89, 436884), (98, 396762), (147, 264508), (178, 218442), (196, 198381), (267, 145628), (294, 132254), (356, 109221), (534, 72814), (588, 66127), (623, 62412), (743, 52332), (1068, 36407), (1246, 31206), (1486, 26166), (1869, 20804), (2229, 17444), (2492, 15603), (2972, 13083), (3738, 10402), (4361, 8916), (4458, 8722), (5201, 7476)]