39145968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16022

約数の個数: 60

約数和(自身を含む): 116005968

約数和(自身を除く): 76860000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 15991, 31982, 47973, 63964, 95946, 127928, 143919, 191892, 255856, 271847, 287838, 383784, 543694, 575676, 767568, 815541, 1087388, 1151352, 1631082, 2174776, 2302704, 2446623, 3262164, 4349552, 4893246, 6524328, 9786492, 13048656, 19572984, 39145968]

約数ペア:

[(1, 39145968), (2, 19572984), (3, 13048656), (4, 9786492), (6, 6524328), (8, 4893246), (9, 4349552), (12, 3262164), (16, 2446623), (17, 2302704), (18, 2174776), (24, 1631082), (34, 1151352), (36, 1087388), (48, 815541), (51, 767568), (68, 575676), (72, 543694), (102, 383784), (136, 287838), (144, 271847), (153, 255856), (204, 191892), (272, 143919), (306, 127928), (408, 95946), (612, 63964), (816, 47973), (1224, 31982), (2448, 15991)]