40015338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 87575040

約数和(自身を除く): 47559702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 838, 1257, 1447, 2514, 2894, 4341, 4609, 8682, 9218, 13827, 15917, 27654, 31834, 47751, 95502, 606293, 1212586, 1818879, 3637758, 6669223, 13338446, 20007669, 40015338]

約数ペア:

[(1, 40015338), (2, 20007669), (3, 13338446), (6, 6669223), (11, 3637758), (22, 1818879), (33, 1212586), (66, 606293), (419, 95502), (838, 47751), (1257, 31834), (1447, 27654), (2514, 15917), (2894, 13827), (4341, 9218), (4609, 8682)]