40344452

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 74627280

約数和(自身を除く): 34282828

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 179, 268, 358, 716, 841, 1682, 1943, 3364, 3886, 5191, 7772, 10382, 11993, 20764, 23986, 47972, 56347, 112694, 150539, 225388, 301078, 347797, 602156, 695594, 1391188, 10086113, 20172226, 40344452]

約数ペア:

[(1, 40344452), (2, 20172226), (4, 10086113), (29, 1391188), (58, 695594), (67, 602156), (116, 347797), (134, 301078), (179, 225388), (268, 150539), (358, 112694), (716, 56347), (841, 47972), (1682, 23986), (1943, 20764), (3364, 11993), (3886, 10382), (5191, 7772)]