42950882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 28899358

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 439, 689, 878, 923, 1378, 1846, 3763, 5707, 7526, 11414, 23267, 31169, 46534, 48919, 62338, 97838, 302471, 405197, 604942, 810394, 1651957, 3303914, 21475441, 42950882]

約数ペア:

[(1, 42950882), (2, 21475441), (13, 3303914), (26, 1651957), (53, 810394), (71, 604942), (106, 405197), (142, 302471), (439, 97838), (689, 62338), (878, 48919), (923, 46534), (1378, 31169), (1846, 23267), (3763, 11414), (5707, 7526)]