39625936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 92279808

約数和(自身を除く): 52653872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 101, 112, 113, 124, 202, 217, 226, 248, 404, 434, 452, 496, 707, 791, 808, 868, 904, 1414, 1582, 1616, 1736, 1808, 2828, 3131, 3164, 3472, 3503, 5656, 6262, 6328, 7006, 11312, 11413, 12524, 12656, 14012, 21917, 22826, 24521, 25048, 28024, 43834, 45652, 49042, 50096, 56048, 79891, 87668, 91304, 98084, 159782, 175336, 182608, 196168, 319564, 350672, 353803, 392336, 639128, 707606, 1278256, 1415212, 2476621, 2830424, 4953242, 5660848, 9906484, 19812968, 39625936]

約数ペア:

[(1, 39625936), (2, 19812968), (4, 9906484), (7, 5660848), (8, 4953242), (14, 2830424), (16, 2476621), (28, 1415212), (31, 1278256), (56, 707606), (62, 639128), (101, 392336), (112, 353803), (113, 350672), (124, 319564), (202, 196168), (217, 182608), (226, 175336), (248, 159782), (404, 98084), (434, 91304), (452, 87668), (496, 79891), (707, 56048), (791, 50096), (808, 49042), (868, 45652), (904, 43834), (1414, 28024), (1582, 25048), (1616, 24521), (1736, 22826), (1808, 21917), (2828, 14012), (3131, 12656), (3164, 12524), (3472, 11413), (3503, 11312), (5656, 7006), (6262, 6328)]