40631514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 104620032

約数和(自身を除く): 63988518

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 2837, 4774, 5674, 7161, 8511, 14322, 17022, 19859, 31207, 39718, 59577, 62414, 87947, 93621, 119154, 175894, 187242, 218449, 263841, 436898, 527682, 615629, 655347, 967417, 1231258, 1310694, 1846887, 1934834, 2902251, 3693774, 5804502, 6771919, 13543838, 20315757, 40631514]

約数ペア:

[(1, 40631514), (2, 20315757), (3, 13543838), (6, 6771919), (7, 5804502), (11, 3693774), (14, 2902251), (21, 1934834), (22, 1846887), (31, 1310694), (33, 1231258), (42, 967417), (62, 655347), (66, 615629), (77, 527682), (93, 436898), (154, 263841), (186, 218449), (217, 187242), (231, 175894), (341, 119154), (434, 93621), (462, 87947), (651, 62414), (682, 59577), (1023, 39718), (1302, 31207), (2046, 19859), (2387, 17022), (2837, 14322), (4774, 8511), (5674, 7161)]