40995008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33713}}^1$

素因数の和:33744

約数の個数: 28

約数和(自身を含む): 85633560

約数和(自身を除く): 44638552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33713, 67426, 134852, 269704, 539408, 640547, 1078816, 1281094, 2157632, 2562188, 5124376, 10248752, 20497504, 40995008]

約数ペア:

[(1, 40995008), (2, 20497504), (4, 10248752), (8, 5124376), (16, 2562188), (19, 2157632), (32, 1281094), (38, 1078816), (64, 640547), (76, 539408), (152, 269704), (304, 134852), (608, 67426), (1216, 33713)]