40067841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 21310719

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 341, 583, 739, 1023, 1643, 1749, 2217, 4929, 8129, 18073, 22909, 24387, 39167, 54219, 68727, 117501, 251999, 430837, 755997, 1214177, 1292511, 3642531, 13355947, 40067841]

約数ペア:

[(1, 40067841), (3, 13355947), (11, 3642531), (31, 1292511), (33, 1214177), (53, 755997), (93, 430837), (159, 251999), (341, 117501), (583, 68727), (739, 54219), (1023, 39167), (1643, 24387), (1749, 22909), (2217, 18073), (4929, 8129)]