40108728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 110275200

約数和(自身を除く): 70166472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1093, 1112, 1529, 1668, 2186, 3058, 3279, 3336, 4372, 4587, 6116, 6558, 8744, 9174, 12023, 12232, 13116, 18348, 24046, 26232, 36069, 36696, 48092, 72138, 96184, 144276, 151927, 288552, 303854, 455781, 607708, 911562, 1215416, 1671197, 1823124, 3342394, 3646248, 5013591, 6684788, 10027182, 13369576, 20054364, 40108728]

約数ペア:

[(1, 40108728), (2, 20054364), (3, 13369576), (4, 10027182), (6, 6684788), (8, 5013591), (11, 3646248), (12, 3342394), (22, 1823124), (24, 1671197), (33, 1215416), (44, 911562), (66, 607708), (88, 455781), (132, 303854), (139, 288552), (264, 151927), (278, 144276), (417, 96184), (556, 72138), (834, 48092), (1093, 36696), (1112, 36069), (1529, 26232), (1668, 24046), (2186, 18348), (3058, 13116), (3279, 12232), (3336, 12023), (4372, 9174), (4587, 8744), (6116, 6558)]