992859550

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 1872326592

約数和(自身を除く): 879467042

約数列:

[1, 2, 5, 10, 25, 50, 137, 193, 274, 386, 685, 751, 965, 1370, 1502, 1930, 3425, 3755, 4825, 6850, 7510, 9650, 18775, 26441, 37550, 52882, 102887, 132205, 144943, 205774, 264410, 289886, 514435, 661025, 724715, 1028870, 1322050, 1449430, 2572175, 3623575, 5144350, 7247150, 19857191, 39714382, 99285955, 198571910, 496429775, 992859550]

約数ペア:

[(1, 992859550), (2, 496429775), (5, 198571910), (10, 99285955), (25, 39714382), (50, 19857191), (137, 7247150), (193, 5144350), (274, 3623575), (386, 2572175), (685, 1449430), (751, 1322050), (965, 1028870), (1370, 724715), (1502, 661025), (1930, 514435), (3425, 289886), (3755, 264410), (4825, 205774), (6850, 144943), (7510, 132205), (9650, 102887), (18775, 52882), (26441, 37550)]