31028496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17471}}^1$

素因数の和:17519

約数の個数: 40

約数和(自身を含む): 82328064

約数和(自身を除く): 51299568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 17471, 34942, 52413, 69884, 104826, 139768, 209652, 279536, 419304, 646427, 838608, 1292854, 1939281, 2585708, 3878562, 5171416, 7757124, 10342832, 15514248, 31028496]

約数ペア:

[(1, 31028496), (2, 15514248), (3, 10342832), (4, 7757124), (6, 5171416), (8, 3878562), (12, 2585708), (16, 1939281), (24, 1292854), (37, 838608), (48, 646427), (74, 419304), (111, 279536), (148, 209652), (222, 139768), (296, 104826), (444, 69884), (592, 52413), (888, 34942), (1776, 17471)]