50554367997

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{6947}}^1$

素因数の和:7178

約数の個数: 64

約数和(自身を含む): 80553222144

約数和(自身を除く): 29998854147

約数列:

[1, 3, 7, 21, 47, 73, 101, 141, 219, 303, 329, 511, 707, 987, 1533, 2121, 3431, 4747, 6947, 7373, 10293, 14241, 20841, 22119, 24017, 33229, 48629, 51611, 72051, 99687, 145887, 154833, 326509, 346531, 507131, 701647, 979527, 1039593, 1521393, 2104941, 2285563, 2425717, 3549917, 4911529, 6856689, 7277151, 10649751, 14734587, 23835157, 32977409, 51220231, 71505471, 98932227, 153660693, 166846099, 230841863, 358541617, 500538297, 692525589, 1075624851, 2407350857, 7222052571, 16851455999, 50554367997]

約数ペア:

[(1, 50554367997), (3, 16851455999), (7, 7222052571), (21, 2407350857), (47, 1075624851), (73, 692525589), (101, 500538297), (141, 358541617), (219, 230841863), (303, 166846099), (329, 153660693), (511, 98932227), (707, 71505471), (987, 51220231), (1533, 32977409), (2121, 23835157), (3431, 14734587), (4747, 10649751), (6947, 7277151), (7373, 6856689), (10293, 4911529), (14241, 3549917), (20841, 2425717), (22119, 2285563), (24017, 2104941), (33229, 1521393), (48629, 1039593), (51611, 979527), (72051, 701647), (99687, 507131), (145887, 346531), (154833, 326509)]