31361138412

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{41849}}^1$

素因数の和:42370

約数の個数: 48

約数和(自身を含む): 73781215200

約数和(自身を除く): 42420076788

約数列:

[1, 2, 3, 4, 6, 12, 197, 317, 394, 591, 634, 788, 951, 1182, 1268, 1902, 2364, 3804, 41849, 62449, 83698, 124898, 125547, 167396, 187347, 249796, 251094, 374694, 502188, 749388, 8244253, 13266133, 16488506, 24732759, 26532266, 32977012, 39798399, 49465518, 53064532, 79596798, 98931036, 159193596, 2613428201, 5226856402, 7840284603, 10453712804, 15680569206, 31361138412]

約数ペア:

[(1, 31361138412), (2, 15680569206), (3, 10453712804), (4, 7840284603), (6, 5226856402), (12, 2613428201), (197, 159193596), (317, 98931036), (394, 79596798), (591, 53064532), (634, 49465518), (788, 39798399), (951, 32977012), (1182, 26532266), (1268, 24732759), (1902, 16488506), (2364, 13266133), (3804, 8244253), (41849, 749388), (62449, 502188), (83698, 374694), (124898, 251094), (125547, 249796), (167396, 187347)]