45373828

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 81031104

約数和(自身を除く): 35657276

約数列:

[1, 2, 4, 71, 142, 197, 284, 394, 788, 811, 1622, 3244, 13987, 27974, 55948, 57581, 115162, 159767, 230324, 319534, 639068, 11343457, 22686914, 45373828]

約数ペア:

[(1, 45373828), (2, 22686914), (4, 11343457), (71, 639068), (142, 319534), (197, 230324), (284, 159767), (394, 115162), (788, 57581), (811, 55948), (1622, 27974), (3244, 13987)]