39376029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 71442432

約数和(自身を除く): 32066403

約数列:

[1, 3, 7, 11, 17, 21, 33, 37, 51, 77, 111, 119, 187, 231, 259, 271, 357, 407, 561, 629, 777, 813, 1221, 1309, 1887, 1897, 2849, 2981, 3927, 4403, 4607, 5691, 6919, 8547, 8943, 10027, 13209, 13821, 20757, 20867, 30081, 32249, 48433, 50677, 62601, 70189, 96747, 110297, 145299, 152031, 170459, 210567, 330891, 354739, 511377, 772079, 1064217, 1193213, 1875049, 2316237, 3579639, 5625147, 13125343, 39376029]

約数ペア:

[(1, 39376029), (3, 13125343), (7, 5625147), (11, 3579639), (17, 2316237), (21, 1875049), (33, 1193213), (37, 1064217), (51, 772079), (77, 511377), (111, 354739), (119, 330891), (187, 210567), (231, 170459), (259, 152031), (271, 145299), (357, 110297), (407, 96747), (561, 70189), (629, 62601), (777, 50677), (813, 48433), (1221, 32249), (1309, 30081), (1887, 20867), (1897, 20757), (2849, 13821), (2981, 13209), (3927, 10027), (4403, 8943), (4607, 8547), (5691, 6919)]