40347772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 72641520

約数和(自身を除く): 32293748

約数列:

[1, 2, 4, 41, 82, 164, 347, 694, 709, 1388, 1418, 2836, 14227, 28454, 29069, 56908, 58138, 116276, 246023, 492046, 984092, 10086943, 20173886, 40347772]

約数ペア:

[(1, 40347772), (2, 20173886), (4, 10086943), (41, 984092), (82, 492046), (164, 246023), (347, 116276), (694, 58138), (709, 56908), (1388, 29069), (1418, 28454), (2836, 14227)]