51368461280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13958821}}^1$

素因数の和:13958859

約数の個数: 48

約数和(自身を含む): 126634433184

約数和(自身を除く): 75265971904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 13958821, 27917642, 55835284, 69794105, 111670568, 139588210, 223341136, 279176420, 321052883, 446682272, 558352840, 642105766, 1116705680, 1284211532, 1605264415, 2233411360, 2568423064, 3210528830, 5136846128, 6421057660, 10273692256, 12842115320, 25684230640, 51368461280]

約数ペア:

[(1, 51368461280), (2, 25684230640), (4, 12842115320), (5, 10273692256), (8, 6421057660), (10, 5136846128), (16, 3210528830), (20, 2568423064), (23, 2233411360), (32, 1605264415), (40, 1284211532), (46, 1116705680), (80, 642105766), (92, 558352840), (115, 446682272), (160, 321052883), (184, 279176420), (230, 223341136), (368, 139588210), (460, 111670568), (736, 69794105), (920, 55835284), (1840, 27917642), (3680, 13958821)]