39818016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19751}}^1$

素因数の和:19774

約数の個数: 72

約数和(自身を含む): 129415104

約数和(自身を除く): 89597088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19751, 39502, 59253, 79004, 118506, 138257, 158008, 177759, 237012, 276514, 316016, 355518, 414771, 474024, 553028, 632032, 711036, 829542, 948048, 1106056, 1244313, 1422072, 1659084, 1896096, 2212112, 2488626, 2844144, 3318168, 4424224, 4977252, 5688288, 6636336, 9954504, 13272672, 19909008, 39818016]

約数ペア:

[(1, 39818016), (2, 19909008), (3, 13272672), (4, 9954504), (6, 6636336), (7, 5688288), (8, 4977252), (9, 4424224), (12, 3318168), (14, 2844144), (16, 2488626), (18, 2212112), (21, 1896096), (24, 1659084), (28, 1422072), (32, 1244313), (36, 1106056), (42, 948048), (48, 829542), (56, 711036), (63, 632032), (72, 553028), (84, 474024), (96, 414771), (112, 355518), (126, 316016), (144, 276514), (168, 237012), (224, 177759), (252, 158008), (288, 138257), (336, 118506), (504, 79004), (672, 59253), (1008, 39502), (2016, 19751)]