40868064

素因数分解:

$2^5\times 3^4\times {\mathrm{15767}}^1$

素因数の和:15789

約数の個数: 60

約数和(自身を含む): 120199464

約数和(自身を除く): 79331400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15767, 31534, 47301, 63068, 94602, 126136, 141903, 189204, 252272, 283806, 378408, 425709, 504544, 567612, 756816, 851418, 1135224, 1277127, 1513632, 1702836, 2270448, 2554254, 3405672, 4540896, 5108508, 6811344, 10217016, 13622688, 20434032, 40868064]

約数ペア:

[(1, 40868064), (2, 20434032), (3, 13622688), (4, 10217016), (6, 6811344), (8, 5108508), (9, 4540896), (12, 3405672), (16, 2554254), (18, 2270448), (24, 1702836), (27, 1513632), (32, 1277127), (36, 1135224), (48, 851418), (54, 756816), (72, 567612), (81, 504544), (96, 425709), (108, 378408), (144, 283806), (162, 252272), (216, 189204), (288, 141903), (324, 126136), (432, 94602), (648, 63068), (864, 47301), (1296, 31534), (2592, 15767)]