47390412

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 113680224

約数和(自身を除く): 66289812

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 244, 303, 366, 404, 606, 641, 732, 1212, 1282, 1923, 2564, 3846, 6161, 7692, 12322, 18483, 24644, 36966, 39101, 64741, 73932, 78202, 117303, 129482, 156404, 194223, 234606, 258964, 388446, 469212, 776892, 3949201, 7898402, 11847603, 15796804, 23695206, 47390412]

約数ペア:

[(1, 47390412), (2, 23695206), (3, 15796804), (4, 11847603), (6, 7898402), (12, 3949201), (61, 776892), (101, 469212), (122, 388446), (183, 258964), (202, 234606), (244, 194223), (303, 156404), (366, 129482), (404, 117303), (606, 78202), (641, 73932), (732, 64741), (1212, 39101), (1282, 36966), (1923, 24644), (2564, 18483), (3846, 12322), (6161, 7692)]