40550892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 98017920

約数和(自身を除く): 57467028

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 883, 1068, 1766, 2649, 3532, 3827, 5298, 7654, 10596, 11481, 15308, 22962, 37969, 45924, 75938, 78587, 113907, 151876, 157174, 227814, 235761, 314348, 455628, 471522, 943044, 3379241, 6758482, 10137723, 13516964, 20275446, 40550892]

約数ペア:

[(1, 40550892), (2, 20275446), (3, 13516964), (4, 10137723), (6, 6758482), (12, 3379241), (43, 943044), (86, 471522), (89, 455628), (129, 314348), (172, 235761), (178, 227814), (258, 157174), (267, 151876), (356, 113907), (516, 78587), (534, 75938), (883, 45924), (1068, 37969), (1766, 22962), (2649, 15308), (3532, 11481), (3827, 10596), (5298, 7654)]