39866892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 101418240

約数和(自身を除く): 61551348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3079, 3237, 4316, 6158, 6474, 9237, 12316, 12948, 18474, 36948, 40027, 80054, 120081, 160108, 240162, 255557, 480324, 511114, 766671, 1022228, 1533342, 3066684, 3322241, 6644482, 9966723, 13288964, 19933446, 39866892]

約数ペア:

[(1, 39866892), (2, 19933446), (3, 13288964), (4, 9966723), (6, 6644482), (12, 3322241), (13, 3066684), (26, 1533342), (39, 1022228), (52, 766671), (78, 511114), (83, 480324), (156, 255557), (166, 240162), (249, 160108), (332, 120081), (498, 80054), (996, 40027), (1079, 36948), (2158, 18474), (3079, 12948), (3237, 12316), (4316, 9237), (6158, 6474)]