40806948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37369}}^1$

素因数の和:37396

約数の個数: 48

約数和(自身を含む): 117192320

約数和(自身を除く): 76385372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 37369, 74738, 112107, 149476, 224214, 261583, 448428, 485797, 523166, 784749, 971594, 1046332, 1457391, 1569498, 1943188, 2914782, 3138996, 3400579, 5829564, 6801158, 10201737, 13602316, 20403474, 40806948]

約数ペア:

[(1, 40806948), (2, 20403474), (3, 13602316), (4, 10201737), (6, 6801158), (7, 5829564), (12, 3400579), (13, 3138996), (14, 2914782), (21, 1943188), (26, 1569498), (28, 1457391), (39, 1046332), (42, 971594), (52, 784749), (78, 523166), (84, 485797), (91, 448428), (156, 261583), (182, 224214), (273, 149476), (364, 112107), (546, 74738), (1092, 37369)]