40764585136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{620957}}^1$

素因数の和:621349

約数の個数: 40

約数和(自身を含む): 86392644624

約数和(自身を除く): 45628059488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 373, 746, 1492, 2984, 4103, 5968, 8206, 16412, 32824, 65648, 620957, 1241914, 2483828, 4967656, 6830527, 9935312, 13661054, 27322108, 54644216, 109288432, 231616961, 463233922, 926467844, 1852935688, 2547786571, 3705871376, 5095573142, 10191146284, 20382292568, 40764585136]

約数ペア:

[(1, 40764585136), (2, 20382292568), (4, 10191146284), (8, 5095573142), (11, 3705871376), (16, 2547786571), (22, 1852935688), (44, 926467844), (88, 463233922), (176, 231616961), (373, 109288432), (746, 54644216), (1492, 27322108), (2984, 13661054), (4103, 9935312), (5968, 6830527), (8206, 4967656), (16412, 2483828), (32824, 1241914), (65648, 620957)]