40597376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16726

約数の個数: 32

約数和(自身を含む): 85139400

約数和(自身を除く): 44542024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16693, 33386, 66772, 133544, 267088, 317167, 534176, 634334, 1068352, 1268668, 2136704, 2537336, 5074672, 10149344, 20298688, 40597376]

約数ペア:

[(1, 40597376), (2, 20298688), (4, 10149344), (8, 5074672), (16, 2537336), (19, 2136704), (32, 1268668), (38, 1068352), (64, 634334), (76, 534176), (128, 317167), (152, 267088), (304, 133544), (608, 66772), (1216, 33386), (2432, 16693)]