40428758544

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{41579}}^1$

素因数の和:42068

約数の個数: 80

約数和(自身を含む): 106913157120

約数和(自身を除く): 66484398576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 431, 564, 752, 862, 1128, 1293, 1724, 2256, 2586, 3448, 5172, 6896, 10344, 20257, 20688, 40514, 41579, 60771, 81028, 83158, 121542, 124737, 162056, 166316, 243084, 249474, 324112, 332632, 486168, 498948, 665264, 972336, 997896, 1954213, 1995792, 3908426, 5862639, 7816852, 11725278, 15633704, 17920549, 23450556, 31267408, 35841098, 46901112, 53761647, 71682196, 93802224, 107523294, 143364392, 215046588, 286728784, 430093176, 842265803, 860186352, 1684531606, 2526797409, 3369063212, 5053594818, 6738126424, 10107189636, 13476252848, 20214379272, 40428758544]

約数ペア:

[(1, 40428758544), (2, 20214379272), (3, 13476252848), (4, 10107189636), (6, 6738126424), (8, 5053594818), (12, 3369063212), (16, 2526797409), (24, 1684531606), (47, 860186352), (48, 842265803), (94, 430093176), (141, 286728784), (188, 215046588), (282, 143364392), (376, 107523294), (431, 93802224), (564, 71682196), (752, 53761647), (862, 46901112), (1128, 35841098), (1293, 31267408), (1724, 23450556), (2256, 17920549), (2586, 15633704), (3448, 11725278), (5172, 7816852), (6896, 5862639), (10344, 3908426), (20257, 1995792), (20688, 1954213), (40514, 997896), (41579, 972336), (60771, 665264), (81028, 498948), (83158, 486168), (121542, 332632), (124737, 324112), (162056, 249474), (166316, 243084)]