42018335

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 51577344

約数和(自身を除く): 9559009

約数列:

[1, 5, 83, 103, 415, 515, 983, 4915, 8549, 42745, 81589, 101249, 407945, 506245, 8403667, 42018335]

約数ペア:

[(1, 42018335), (5, 8403667), (83, 506245), (103, 407945), (415, 101249), (515, 81589), (983, 42745), (4915, 8549)]