40508045235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{65981}}^1$

素因数の和:67948

約数の個数: 48

約数和(自身を含む): 80286897600

約数和(自身を除く): 39778852365

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1949, 5847, 9745, 13643, 17541, 29235, 40929, 65981, 68215, 87705, 122787, 197943, 204645, 329905, 461867, 593829, 613935, 989715, 1385601, 2309335, 2969145, 4156803, 6928005, 20784015, 128596969, 385790907, 642984845, 900178783, 1157372721, 1928954535, 2700536349, 4500893915, 5786863605, 8101609047, 13502681745, 40508045235]

約数ペア:

[(1, 40508045235), (3, 13502681745), (5, 8101609047), (7, 5786863605), (9, 4500893915), (15, 2700536349), (21, 1928954535), (35, 1157372721), (45, 900178783), (63, 642984845), (105, 385790907), (315, 128596969), (1949, 20784015), (5847, 6928005), (9745, 4156803), (13643, 2969145), (17541, 2309335), (29235, 1385601), (40929, 989715), (65981, 613935), (68215, 593829), (87705, 461867), (122787, 329905), (197943, 204645)]