39580284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 99954288

約数和(自身を除く): 60374004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 113, 202, 204, 226, 289, 303, 339, 404, 452, 578, 606, 678, 867, 1156, 1212, 1356, 1717, 1734, 1921, 3434, 3468, 3842, 5151, 5763, 6868, 7684, 10302, 11413, 11526, 20604, 22826, 23052, 29189, 32657, 34239, 45652, 58378, 65314, 68478, 87567, 97971, 116756, 130628, 136956, 175134, 194021, 195942, 350268, 388042, 391884, 582063, 776084, 1164126, 2328252, 3298357, 6596714, 9895071, 13193428, 19790142, 39580284]

約数ペア:

[(1, 39580284), (2, 19790142), (3, 13193428), (4, 9895071), (6, 6596714), (12, 3298357), (17, 2328252), (34, 1164126), (51, 776084), (68, 582063), (101, 391884), (102, 388042), (113, 350268), (202, 195942), (204, 194021), (226, 175134), (289, 136956), (303, 130628), (339, 116756), (404, 97971), (452, 87567), (578, 68478), (606, 65314), (678, 58378), (867, 45652), (1156, 34239), (1212, 32657), (1356, 29189), (1717, 23052), (1734, 22826), (1921, 20604), (3434, 11526), (3468, 11413), (3842, 10302), (5151, 7684), (5763, 6868)]