40174974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 64

約数和(自身を含む): 106490880

約数和(自身を除く): 66315906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 4621, 8694, 9242, 13863, 27726, 32347, 41589, 64694, 83178, 97041, 106283, 124767, 194082, 212566, 249534, 291123, 318849, 582246, 637698, 743981, 873369, 956547, 1487962, 1746738, 1913094, 2231943, 2869641, 4463886, 5739282, 6695829, 13391658, 20087487, 40174974]

約数ペア:

[(1, 40174974), (2, 20087487), (3, 13391658), (6, 6695829), (7, 5739282), (9, 4463886), (14, 2869641), (18, 2231943), (21, 1913094), (23, 1746738), (27, 1487962), (42, 956547), (46, 873369), (54, 743981), (63, 637698), (69, 582246), (126, 318849), (138, 291123), (161, 249534), (189, 212566), (207, 194082), (322, 124767), (378, 106283), (414, 97041), (483, 83178), (621, 64694), (966, 41589), (1242, 32347), (1449, 27726), (2898, 13863), (4347, 9242), (4621, 8694)]