50313440

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 74226976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 71, 80, 86, 103, 142, 160, 172, 206, 215, 284, 344, 355, 412, 430, 515, 568, 688, 710, 824, 860, 1030, 1136, 1376, 1420, 1648, 1720, 2060, 2272, 2840, 3053, 3296, 3440, 4120, 4429, 5680, 6106, 6880, 7313, 8240, 8858, 11360, 12212, 14626, 15265, 16480, 17716, 22145, 24424, 29252, 30530, 35432, 36565, 44290, 48848, 58504, 61060, 70864, 73130, 88580, 97696, 117008, 122120, 141728, 146260, 177160, 234016, 244240, 292520, 314459, 354320, 488480, 585040, 628918, 708640, 1170080, 1257836, 1572295, 2515672, 3144590, 5031344, 6289180, 10062688, 12578360, 25156720, 50313440]

約数ペア:

[(1, 50313440), (2, 25156720), (4, 12578360), (5, 10062688), (8, 6289180), (10, 5031344), (16, 3144590), (20, 2515672), (32, 1572295), (40, 1257836), (43, 1170080), (71, 708640), (80, 628918), (86, 585040), (103, 488480), (142, 354320), (160, 314459), (172, 292520), (206, 244240), (215, 234016), (284, 177160), (344, 146260), (355, 141728), (412, 122120), (430, 117008), (515, 97696), (568, 88580), (688, 73130), (710, 70864), (824, 61060), (860, 58504), (1030, 48848), (1136, 44290), (1376, 36565), (1420, 35432), (1648, 30530), (1720, 29252), (2060, 24424), (2272, 22145), (2840, 17716), (3053, 16480), (3296, 15265), (3440, 14626), (4120, 12212), (4429, 11360), (5680, 8858), (6106, 8240), (6880, 7313)]