53628736

素因数分解:

$2^6\times 7^4\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 70

約数和(自身を含む): 124504450

約数和(自身を除く): 70875714

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 349, 392, 448, 686, 698, 784, 1372, 1396, 1568, 2401, 2443, 2744, 2792, 3136, 4802, 4886, 5488, 5584, 9604, 9772, 10976, 11168, 17101, 19208, 19544, 21952, 22336, 34202, 38416, 39088, 68404, 76832, 78176, 119707, 136808, 153664, 156352, 239414, 273616, 478828, 547232, 837949, 957656, 1094464, 1675898, 1915312, 3351796, 3830624, 6703592, 7661248, 13407184, 26814368, 53628736]

約数ペア:

[(1, 53628736), (2, 26814368), (4, 13407184), (7, 7661248), (8, 6703592), (14, 3830624), (16, 3351796), (28, 1915312), (32, 1675898), (49, 1094464), (56, 957656), (64, 837949), (98, 547232), (112, 478828), (196, 273616), (224, 239414), (343, 156352), (349, 153664), (392, 136808), (448, 119707), (686, 78176), (698, 76832), (784, 68404), (1372, 39088), (1396, 38416), (1568, 34202), (2401, 22336), (2443, 21952), (2744, 19544), (2792, 19208), (3136, 17101), (4802, 11168), (4886, 10976), (5488, 9772), (5584, 9604)]