587256940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{37693}}^1$

素因数の和:37762

約数の個数: 48

約数和(自身を含む): 1329844320

約数和(自身を除く): 742587380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 15580, 37693, 75386, 150772, 188465, 376930, 716167, 753860, 1432334, 1545413, 2864668, 3090826, 3580835, 6181652, 7161670, 7727065, 14323340, 15454130, 29362847, 30908260, 58725694, 117451388, 146814235, 293628470, 587256940]

約数ペア:

[(1, 587256940), (2, 293628470), (4, 146814235), (5, 117451388), (10, 58725694), (19, 30908260), (20, 29362847), (38, 15454130), (41, 14323340), (76, 7727065), (82, 7161670), (95, 6181652), (164, 3580835), (190, 3090826), (205, 2864668), (380, 1545413), (410, 1432334), (779, 753860), (820, 716167), (1558, 376930), (3116, 188465), (3895, 150772), (7790, 75386), (15580, 37693)]