39823686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 99519264

約数和(自身を除く): 59695578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 2797, 4746, 5594, 7119, 8391, 14238, 16782, 19579, 25173, 39158, 50346, 58737, 117474, 176211, 316061, 352422, 632122, 948183, 1896366, 2212427, 2844549, 4424854, 5689098, 6637281, 13274562, 19911843, 39823686]

約数ペア:

[(1, 39823686), (2, 19911843), (3, 13274562), (6, 6637281), (7, 5689098), (9, 4424854), (14, 2844549), (18, 2212427), (21, 1896366), (42, 948183), (63, 632122), (113, 352422), (126, 316061), (226, 176211), (339, 117474), (678, 58737), (791, 50346), (1017, 39158), (1582, 25173), (2034, 19579), (2373, 16782), (2797, 14238), (4746, 8391), (5594, 7119)]