40701344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{66943}}^1$

素因数の和:66972

約数の個数: 24

約数和(自身を含む): 84349440

約数和(自身を除く): 43648096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 66943, 133886, 267772, 535544, 1071088, 1271917, 2142176, 2543834, 5087668, 10175336, 20350672, 40701344]

約数ペア:

[(1, 40701344), (2, 20350672), (4, 10175336), (8, 5087668), (16, 2543834), (19, 2142176), (32, 1271917), (38, 1071088), (76, 535544), (152, 267772), (304, 133886), (608, 66943)]