40346082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 105558336

約数和(自身を除く): 65212254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 887, 1083, 1197, 1774, 2166, 2394, 2527, 2661, 3249, 5054, 5322, 6209, 6498, 7581, 7983, 12418, 15162, 15966, 16853, 18627, 22743, 33706, 37254, 45486, 50559, 55881, 101118, 111762, 117971, 151677, 235942, 303354, 320207, 353913, 640414, 707826, 960621, 1061739, 1921242, 2123478, 2241449, 2881863, 4482898, 5763726, 6724347, 13448694, 20173041, 40346082]

約数ペア:

[(1, 40346082), (2, 20173041), (3, 13448694), (6, 6724347), (7, 5763726), (9, 4482898), (14, 2881863), (18, 2241449), (19, 2123478), (21, 1921242), (38, 1061739), (42, 960621), (57, 707826), (63, 640414), (114, 353913), (126, 320207), (133, 303354), (171, 235942), (266, 151677), (342, 117971), (361, 111762), (399, 101118), (722, 55881), (798, 50559), (887, 45486), (1083, 37254), (1197, 33706), (1774, 22743), (2166, 18627), (2394, 16853), (2527, 15966), (2661, 15162), (3249, 12418), (5054, 7983), (5322, 7581), (6209, 6498)]