40962810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1823}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 72504582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 1823, 2247, 3210, 3646, 3745, 4494, 5469, 7490, 9115, 10938, 11235, 12761, 18230, 22470, 25522, 27345, 38283, 54690, 63805, 76566, 127610, 191415, 195061, 382830, 390122, 585183, 975305, 1170366, 1365427, 1950610, 2730854, 2925915, 4096281, 5851830, 6827135, 8192562, 13654270, 20481405, 40962810]

約数ペア:

[(1, 40962810), (2, 20481405), (3, 13654270), (5, 8192562), (6, 6827135), (7, 5851830), (10, 4096281), (14, 2925915), (15, 2730854), (21, 1950610), (30, 1365427), (35, 1170366), (42, 975305), (70, 585183), (105, 390122), (107, 382830), (210, 195061), (214, 191415), (321, 127610), (535, 76566), (642, 63805), (749, 54690), (1070, 38283), (1498, 27345), (1605, 25522), (1823, 22470), (2247, 18230), (3210, 12761), (3646, 11235), (3745, 10938), (4494, 9115), (5469, 7490)]