38743059604

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{641909}}^1$

素因数の和:642183

約数の個数: 24

約数和(自身を含む): 69018163200

約数和(自身を除く): 30275103596

約数列:

[1, 2, 4, 79, 158, 191, 316, 382, 764, 15089, 30178, 60356, 641909, 1283818, 2567636, 50710811, 101421622, 122604619, 202843244, 245209238, 490418476, 9685764901, 19371529802, 38743059604]

約数ペア:

[(1, 38743059604), (2, 19371529802), (4, 9685764901), (79, 490418476), (158, 245209238), (191, 202843244), (316, 122604619), (382, 101421622), (764, 50710811), (15089, 2567636), (30178, 1283818), (60356, 641909)]