38747170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50321}}^1$

素因数の和:50346

約数の個数: 32

約数和(自身を含む): 86956416

約数和(自身を除く): 48209246

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 50321, 100642, 251605, 352247, 503210, 553531, 704494, 1107062, 1761235, 2767655, 3522470, 3874717, 5535310, 7749434, 19373585, 38747170]

約数ペア:

[(1, 38747170), (2, 19373585), (5, 7749434), (7, 5535310), (10, 3874717), (11, 3522470), (14, 2767655), (22, 1761235), (35, 1107062), (55, 704494), (70, 553531), (77, 503210), (110, 352247), (154, 251605), (385, 100642), (770, 50321)]