40321216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{48463}}^1$

素因数の和:48488

約数の個数: 28

約数和(自身を含む): 86168992

約数和(自身を除く): 45847776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 48463, 96926, 193852, 387704, 630019, 775408, 1260038, 1550816, 2520076, 3101632, 5040152, 10080304, 20160608, 40321216]

約数ペア:

[(1, 40321216), (2, 20160608), (4, 10080304), (8, 5040152), (13, 3101632), (16, 2520076), (26, 1550816), (32, 1260038), (52, 775408), (64, 630019), (104, 387704), (208, 193852), (416, 96926), (832, 48463)]