42354788

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40883}}^1$

素因数の和:40931

約数の個数: 24

約数和(自身を含む): 87001152

約数和(自身を除く): 44646364

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 40883, 81766, 163532, 286181, 572362, 1144724, 1512671, 3025342, 6050684, 10588697, 21177394, 42354788]

約数ペア:

[(1, 42354788), (2, 21177394), (4, 10588697), (7, 6050684), (14, 3025342), (28, 1512671), (37, 1144724), (74, 572362), (148, 286181), (259, 163532), (518, 81766), (1036, 40883)]