38918594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 70277760

約数和(自身を除く): 31359166

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 3319, 5863, 6638, 11726, 36509, 43147, 73018, 86294, 136079, 272158, 474617, 949234, 1496869, 1769027, 2993738, 3538054, 19459297, 38918594]

約数ペア:

[(1, 38918594), (2, 19459297), (11, 3538054), (13, 2993738), (22, 1769027), (26, 1496869), (41, 949234), (82, 474617), (143, 272158), (286, 136079), (451, 86294), (533, 73018), (902, 43147), (1066, 36509), (3319, 11726), (5863, 6638)]