40388032

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{4969}}^1$

素因数の和:5108

約数の個数: 28

約数和(自身を含む): 80792320

約数和(自身を除く): 40404288

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 4969, 8128, 9938, 19876, 39752, 79504, 159008, 318016, 631063, 1262126, 2524252, 5048504, 10097008, 20194016, 40388032]

約数ペア:

[(1, 40388032), (2, 20194016), (4, 10097008), (8, 5048504), (16, 2524252), (32, 1262126), (64, 631063), (127, 318016), (254, 159008), (508, 79504), (1016, 39752), (2032, 19876), (4064, 9938), (4969, 8128)]