40532996

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 85478400

約数和(自身を除く): 44945404

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 953, 1372, 1519, 1906, 3038, 3812, 6076, 6671, 10633, 13342, 21266, 26684, 29543, 42532, 46697, 59086, 93394, 118172, 186788, 206801, 326879, 413602, 653758, 827204, 1307516, 1447607, 2895214, 5790428, 10133249, 20266498, 40532996]

約数ペア:

[(1, 40532996), (2, 20266498), (4, 10133249), (7, 5790428), (14, 2895214), (28, 1447607), (31, 1307516), (49, 827204), (62, 653758), (98, 413602), (124, 326879), (196, 206801), (217, 186788), (343, 118172), (434, 93394), (686, 59086), (868, 46697), (953, 42532), (1372, 29543), (1519, 26684), (1906, 21266), (3038, 13342), (3812, 10633), (6076, 6671)]