53787490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7717}}^1$

素因数の和:7782

約数の個数: 32

約数和(自身を含む): 105026544

約数和(自身を除く): 51239054

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 7717, 15434, 38585, 77170, 131189, 262378, 316397, 632794, 655945, 1311890, 1581985, 3163970, 5378749, 10757498, 26893745, 53787490]

約数ペア:

[(1, 53787490), (2, 26893745), (5, 10757498), (10, 5378749), (17, 3163970), (34, 1581985), (41, 1311890), (82, 655945), (85, 632794), (170, 316397), (205, 262378), (410, 131189), (697, 77170), (1394, 38585), (3485, 15434), (6970, 7717)]