40673022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17981}}^1$

素因数の和:18028

約数の個数: 32

約数和(自身を含む): 90629280

約数和(自身を除く): 49956258

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 17981, 35962, 53943, 107886, 233753, 467506, 521449, 701259, 1042898, 1402518, 1564347, 3128694, 6778837, 13557674, 20336511, 40673022]

約数ペア:

[(1, 40673022), (2, 20336511), (3, 13557674), (6, 6778837), (13, 3128694), (26, 1564347), (29, 1402518), (39, 1042898), (58, 701259), (78, 521449), (87, 467506), (174, 233753), (377, 107886), (754, 53943), (1131, 35962), (2262, 17981)]