42392792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7691}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 87227280

約数和(自身を除く): 44834488

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 7691, 15382, 30764, 61528, 99983, 199966, 399932, 407623, 799864, 815246, 1630492, 3260984, 5299099, 10598198, 21196396, 42392792]

約数ペア:

[(1, 42392792), (2, 21196396), (4, 10598198), (8, 5299099), (13, 3260984), (26, 1630492), (52, 815246), (53, 799864), (104, 407623), (106, 399932), (212, 199966), (424, 99983), (689, 61528), (1378, 30764), (2756, 15382), (5512, 7691)]