38990182

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5167}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 74419200

約数和(自身を除く): 35429018

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 5167, 7546, 10334, 36169, 56837, 72338, 113674, 253183, 397859, 506366, 795718, 1772281, 2785013, 3544562, 5570026, 19495091, 38990182]

約数ペア:

[(1, 38990182), (2, 19495091), (7, 5570026), (11, 3544562), (14, 2785013), (22, 1772281), (49, 795718), (77, 506366), (98, 397859), (154, 253183), (343, 113674), (539, 72338), (686, 56837), (1078, 36169), (3773, 10334), (5167, 7546)]