40231730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52249}}^1$

素因数の和:52274

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 50056270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 52249, 104498, 261245, 365743, 522490, 574739, 731486, 1149478, 1828715, 2873695, 3657430, 4023173, 5747390, 8046346, 20115865, 40231730]

約数ペア:

[(1, 40231730), (2, 20115865), (5, 8046346), (7, 5747390), (10, 4023173), (11, 3657430), (14, 2873695), (22, 1828715), (35, 1149478), (55, 731486), (70, 574739), (77, 522490), (110, 365743), (154, 261245), (385, 104498), (770, 52249)]