39288158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 73918656

約数和(自身を除く): 34630498

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4073, 4823, 8146, 9646, 28511, 52949, 57022, 105898, 215869, 370643, 431738, 741286, 1511083, 2806297, 3022166, 5612594, 19644079, 39288158]

約数ペア:

[(1, 39288158), (2, 19644079), (7, 5612594), (13, 3022166), (14, 2806297), (26, 1511083), (53, 741286), (91, 431738), (106, 370643), (182, 215869), (371, 105898), (689, 57022), (742, 52949), (1378, 28511), (4073, 9646), (4823, 8146)]