40763884

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6758

約数の個数: 36

約数和(自身を含む): 85673280

約数和(自身を除く): 44909396

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 6709, 13418, 26836, 46963, 93926, 187852, 207979, 328741, 415958, 657482, 831916, 1314964, 1455853, 2911706, 5823412, 10190971, 20381942, 40763884]

約数ペア:

[(1, 40763884), (2, 20381942), (4, 10190971), (7, 5823412), (14, 2911706), (28, 1455853), (31, 1314964), (49, 831916), (62, 657482), (98, 415958), (124, 328741), (196, 207979), (217, 187852), (434, 93926), (868, 46963), (1519, 26836), (3038, 13418), (6076, 6709)]