39947584

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{11777}}^1$

素因数の和:11842

約数の個数: 28

約数和(自身を含む): 80773524

約数和(自身を除く): 40825940

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 11777, 23554, 47108, 94216, 188432, 376864, 624181, 753728, 1248362, 2496724, 4993448, 9986896, 19973792, 39947584]

約数ペア:

[(1, 39947584), (2, 19973792), (4, 9986896), (8, 4993448), (16, 2496724), (32, 1248362), (53, 753728), (64, 624181), (106, 376864), (212, 188432), (424, 94216), (848, 47108), (1696, 23554), (3392, 11777)]