40804877876

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{62683}}^1$

素因数の和:63108

約数の個数: 48

約数和(自身を含む): 83067833856

約数和(自身を除く): 42262955980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 347, 469, 694, 938, 1388, 1876, 2429, 4858, 9716, 23249, 46498, 62683, 92996, 125366, 162743, 250732, 325486, 438781, 650972, 877562, 1755124, 4199761, 8399522, 16799044, 21751001, 29398327, 43502002, 58796654, 87004004, 117593308, 152257007, 304514014, 609028028, 1457317067, 2914634134, 5829268268, 10201219469, 20402438938, 40804877876]

約数ペア:

[(1, 40804877876), (2, 20402438938), (4, 10201219469), (7, 5829268268), (14, 2914634134), (28, 1457317067), (67, 609028028), (134, 304514014), (268, 152257007), (347, 117593308), (469, 87004004), (694, 58796654), (938, 43502002), (1388, 29398327), (1876, 21751001), (2429, 16799044), (4858, 8399522), (9716, 4199761), (23249, 1755124), (46498, 877562), (62683, 650972), (92996, 438781), (125366, 325486), (162743, 250732)]