39583170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39983}}^1$

素因数の和:40007

約数の個数: 48

約数和(自身を含む): 112275072

約数和(自身を除く): 72691902

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 39983, 79966, 119949, 199915, 239898, 359847, 399830, 439813, 599745, 719694, 879626, 1199490, 1319439, 1799235, 2199065, 2638878, 3598470, 3958317, 4398130, 6597195, 7916634, 13194390, 19791585, 39583170]

約数ペア:

[(1, 39583170), (2, 19791585), (3, 13194390), (5, 7916634), (6, 6597195), (9, 4398130), (10, 3958317), (11, 3598470), (15, 2638878), (18, 2199065), (22, 1799235), (30, 1319439), (33, 1199490), (45, 879626), (55, 719694), (66, 599745), (90, 439813), (99, 399830), (110, 359847), (165, 239898), (198, 199915), (330, 119949), (495, 79966), (990, 39983)]