42122848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 90342000

約数和(自身を除く): 48219152

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 2389, 4408, 4778, 8816, 9556, 17632, 19112, 38224, 45391, 69281, 76448, 90782, 138562, 181564, 277124, 363128, 554248, 726256, 1108496, 1316339, 1452512, 2216992, 2632678, 5265356, 10530712, 21061424, 42122848]

約数ペア:

[(1, 42122848), (2, 21061424), (4, 10530712), (8, 5265356), (16, 2632678), (19, 2216992), (29, 1452512), (32, 1316339), (38, 1108496), (58, 726256), (76, 554248), (116, 363128), (152, 277124), (232, 181564), (304, 138562), (464, 90782), (551, 76448), (608, 69281), (928, 45391), (1102, 38224), (2204, 19112), (2389, 17632), (4408, 9556), (4778, 8816)]