91143950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 183343920

約数和(自身を除く): 92199970

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 2593, 3515, 5186, 7030, 12965, 17575, 25930, 35150, 49267, 64825, 95941, 98534, 129650, 191882, 246335, 479705, 492670, 959410, 1231675, 1822879, 2398525, 2463350, 3645758, 4797050, 9114395, 18228790, 45571975, 91143950]

約数ペア:

[(1, 91143950), (2, 45571975), (5, 18228790), (10, 9114395), (19, 4797050), (25, 3645758), (37, 2463350), (38, 2398525), (50, 1822879), (74, 1231675), (95, 959410), (185, 492670), (190, 479705), (370, 246335), (475, 191882), (703, 129650), (925, 98534), (950, 95941), (1406, 64825), (1850, 49267), (2593, 35150), (3515, 25930), (5186, 17575), (7030, 12965)]