39011090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 79198560

約数和(自身を除く): 40187470

約数列:

[1, 2, 5, 10, 17, 29, 34, 41, 58, 82, 85, 145, 170, 193, 205, 290, 386, 410, 493, 697, 965, 986, 1189, 1394, 1930, 2378, 2465, 3281, 3485, 4930, 5597, 5945, 6562, 6970, 7913, 11194, 11890, 15826, 16405, 20213, 27985, 32810, 39565, 40426, 55970, 79130, 95149, 101065, 134521, 190298, 202130, 229477, 269042, 458954, 475745, 672605, 951490, 1147385, 1345210, 2294770, 3901109, 7802218, 19505545, 39011090]

約数ペア:

[(1, 39011090), (2, 19505545), (5, 7802218), (10, 3901109), (17, 2294770), (29, 1345210), (34, 1147385), (41, 951490), (58, 672605), (82, 475745), (85, 458954), (145, 269042), (170, 229477), (193, 202130), (205, 190298), (290, 134521), (386, 101065), (410, 95149), (493, 79130), (697, 55970), (965, 40426), (986, 39565), (1189, 32810), (1394, 27985), (1930, 20213), (2378, 16405), (2465, 15826), (3281, 11890), (3485, 11194), (4930, 7913), (5597, 6970), (5945, 6562)]