43970245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 22219067

約数列:

[1, 5, 11, 17, 31, 37, 41, 55, 85, 155, 185, 187, 205, 341, 407, 451, 527, 629, 697, 935, 1147, 1271, 1517, 1705, 2035, 2255, 2635, 3145, 3485, 5735, 5797, 6355, 6919, 7585, 7667, 12617, 13981, 16687, 19499, 21607, 25789, 28985, 34595, 38335, 47027, 63085, 69905, 83435, 97495, 108035, 128945, 214489, 235135, 237677, 283679, 517297, 799459, 1072445, 1188385, 1418395, 2586485, 3997295, 8794049, 43970245]

約数ペア:

[(1, 43970245), (5, 8794049), (11, 3997295), (17, 2586485), (31, 1418395), (37, 1188385), (41, 1072445), (55, 799459), (85, 517297), (155, 283679), (185, 237677), (187, 235135), (205, 214489), (341, 128945), (407, 108035), (451, 97495), (527, 83435), (629, 69905), (697, 63085), (935, 47027), (1147, 38335), (1271, 34595), (1517, 28985), (1705, 25789), (2035, 21607), (2255, 19499), (2635, 16687), (3145, 13981), (3485, 12617), (5735, 7667), (5797, 7585), (6355, 6919)]