53945942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 31901098

約数列:

[1, 2, 47, 59, 71, 94, 118, 137, 142, 274, 2773, 3337, 4189, 5546, 6439, 6674, 8083, 8378, 9727, 12878, 16166, 19454, 196883, 379901, 393766, 457169, 573893, 759802, 914338, 1147786, 26972971, 53945942]

約数ペア:

[(1, 53945942), (2, 26972971), (47, 1147786), (59, 914338), (71, 759802), (94, 573893), (118, 457169), (137, 393766), (142, 379901), (274, 196883), (2773, 19454), (3337, 16166), (4189, 12878), (5546, 9727), (6439, 8378), (6674, 8083)]