43131374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 33315346

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 631, 1262, 2629, 3107, 5258, 6214, 6941, 8203, 13882, 16406, 34177, 68354, 90233, 150809, 180466, 301618, 1658899, 1960517, 3317798, 3921034, 21565687, 43131374]

約数ペア:

[(1, 43131374), (2, 21565687), (11, 3921034), (13, 3317798), (22, 1960517), (26, 1658899), (143, 301618), (239, 180466), (286, 150809), (478, 90233), (631, 68354), (1262, 34177), (2629, 16406), (3107, 13882), (5258, 8203), (6214, 6941)]