47638250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 103109760

約数和(自身を除く): 55471510

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1019, 1375, 1870, 2038, 2125, 2750, 4250, 4675, 5095, 9350, 10190, 11209, 17323, 22418, 23375, 25475, 34646, 46750, 50950, 56045, 86615, 112090, 127375, 173230, 190553, 254750, 280225, 381106, 433075, 560450, 866150, 952765, 1401125, 1905530, 2165375, 2802250, 4330750, 4763825, 9527650, 23819125, 47638250]

約数ペア:

[(1, 47638250), (2, 23819125), (5, 9527650), (10, 4763825), (11, 4330750), (17, 2802250), (22, 2165375), (25, 1905530), (34, 1401125), (50, 952765), (55, 866150), (85, 560450), (110, 433075), (125, 381106), (170, 280225), (187, 254750), (250, 190553), (275, 173230), (374, 127375), (425, 112090), (550, 86615), (850, 56045), (935, 50950), (1019, 46750), (1375, 34646), (1870, 25475), (2038, 23375), (2125, 22418), (2750, 17323), (4250, 11209), (4675, 10190), (5095, 9350)]