40323548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7919}}^1$

素因数の和:8009

約数の個数: 24

約数和(自身を含む): 75398400

約数和(自身を除く): 35074852

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 7919, 15838, 31676, 150461, 300922, 530573, 601844, 1061146, 2122292, 10080887, 20161774, 40323548]

約数ペア:

[(1, 40323548), (2, 20161774), (4, 10080887), (19, 2122292), (38, 1061146), (67, 601844), (76, 530573), (134, 300922), (268, 150461), (1273, 31676), (2546, 15838), (5092, 7919)]