40845384

素因数分解:

$2^3\times 3^5\times {\mathrm{21011}}^1$

素因数の和:21032

約数の個数: 48

約数和(自身を含む): 114725520

約数和(自身を除く): 73880136

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, 21011, 42022, 63033, 84044, 126066, 168088, 189099, 252132, 378198, 504264, 567297, 756396, 1134594, 1512792, 1701891, 2269188, 3403782, 4538376, 5105673, 6807564, 10211346, 13615128, 20422692, 40845384]

約数ペア:

[(1, 40845384), (2, 20422692), (3, 13615128), (4, 10211346), (6, 6807564), (8, 5105673), (9, 4538376), (12, 3403782), (18, 2269188), (24, 1701891), (27, 1512792), (36, 1134594), (54, 756396), (72, 567297), (81, 504264), (108, 378198), (162, 252132), (216, 189099), (243, 168088), (324, 126066), (486, 84044), (648, 63033), (972, 42022), (1944, 21011)]