40868712

素因数分解:

$2^3\times 3^5\times {\mathrm{21023}}^1$

素因数の和:21044

約数の個数: 48

約数和(自身を含む): 114791040

約数和(自身を除く): 73922328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 21023, 42046, 63069, 84092, 126138, 168184, 189207, 252276, 378414, 504552, 567621, 756828, 1135242, 1513656, 1702863, 2270484, 3405726, 4540968, 5108589, 6811452, 10217178, 13622904, 20434356, 40868712]

約数ペア:

[(1, 40868712), (2, 20434356), (3, 13622904), (4, 10217178), (6, 6811452), (8, 5108589), (9, 4540968), (12, 3405726), (18, 2270484), (24, 1702863), (27, 1513656), (36, 1135242), (54, 756828), (72, 567621), (81, 504552), (108, 378414), (162, 252276), (216, 189207), (243, 168184), (324, 126138), (486, 84092), (648, 63069), (972, 42046), (1944, 21023)]