46665320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 69093400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2087, 2236, 2795, 4174, 4472, 5590, 8348, 10435, 11180, 16696, 20870, 22360, 27131, 41740, 54262, 83480, 89741, 108524, 135655, 179482, 217048, 271310, 358964, 448705, 542620, 717928, 897410, 1085240, 1166633, 1794820, 2333266, 3589640, 4666532, 5833165, 9333064, 11666330, 23332660, 46665320]

約数ペア:

[(1, 46665320), (2, 23332660), (4, 11666330), (5, 9333064), (8, 5833165), (10, 4666532), (13, 3589640), (20, 2333266), (26, 1794820), (40, 1166633), (43, 1085240), (52, 897410), (65, 717928), (86, 542620), (104, 448705), (130, 358964), (172, 271310), (215, 217048), (260, 179482), (344, 135655), (430, 108524), (520, 89741), (559, 83480), (860, 54262), (1118, 41740), (1720, 27131), (2087, 22360), (2236, 20870), (2795, 16696), (4174, 11180), (4472, 10435), (5590, 8348)]