42140588

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3294

約数の個数: 36

約数和(自身を含む): 87093720

約数和(自身を除く): 44953132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3209, 3283, 6418, 6566, 12836, 13132, 22463, 44926, 89852, 157241, 215003, 314482, 430006, 628964, 860012, 1505021, 3010042, 6020084, 10535147, 21070294, 42140588]

約数ペア:

[(1, 42140588), (2, 21070294), (4, 10535147), (7, 6020084), (14, 3010042), (28, 1505021), (49, 860012), (67, 628964), (98, 430006), (134, 314482), (196, 215003), (268, 157241), (469, 89852), (938, 44926), (1876, 22463), (3209, 13132), (3283, 12836), (6418, 6566)]