39284450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 78242760

約数和(自身を除く): 38958310

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 170, 226, 409, 425, 565, 818, 850, 1130, 1921, 2045, 2825, 3842, 4090, 5650, 6953, 9605, 10225, 13906, 19210, 20450, 34765, 46217, 48025, 69530, 92434, 96050, 173825, 231085, 347650, 462170, 785689, 1155425, 1571378, 2310850, 3928445, 7856890, 19642225, 39284450]

約数ペア:

[(1, 39284450), (2, 19642225), (5, 7856890), (10, 3928445), (17, 2310850), (25, 1571378), (34, 1155425), (50, 785689), (85, 462170), (113, 347650), (170, 231085), (226, 173825), (409, 96050), (425, 92434), (565, 69530), (818, 48025), (850, 46217), (1130, 34765), (1921, 20450), (2045, 19210), (2825, 13906), (3842, 10225), (4090, 9605), (5650, 6953)]