45586207790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1\times {\mathrm{16903}}^1$

素因数の和:17181

約数の個数: 48

約数和(自身を含む): 84765919392

約数和(自身を除く): 39179711602

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 985, 1369, 1970, 2738, 6845, 7289, 13690, 14578, 16903, 33806, 36445, 72890, 84515, 169030, 269693, 539386, 625411, 1250822, 1348465, 2696930, 3127055, 3329891, 6254110, 6659782, 16649455, 23140207, 33298910, 46280414, 115701035, 123205967, 231402070, 246411934, 616029835, 1232059670, 4558620779, 9117241558, 22793103895, 45586207790]

約数ペア:

[(1, 45586207790), (2, 22793103895), (5, 9117241558), (10, 4558620779), (37, 1232059670), (74, 616029835), (185, 246411934), (197, 231402070), (370, 123205967), (394, 115701035), (985, 46280414), (1369, 33298910), (1970, 23140207), (2738, 16649455), (6845, 6659782), (7289, 6254110), (13690, 3329891), (14578, 3127055), (16903, 2696930), (33806, 1348465), (36445, 1250822), (72890, 625411), (84515, 539386), (169030, 269693)]