40988952

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9649}}^1$

素因数の和:9720

約数の個数: 48

約数和(自身を含む): 112905000

約数和(自身を除く): 71916048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 9649, 19298, 28947, 38596, 57894, 77192, 86841, 115788, 173682, 231576, 347364, 569291, 694728, 1138582, 1707873, 2277164, 3415746, 4554328, 5123619, 6831492, 10247238, 13662984, 20494476, 40988952]

約数ペア:

[(1, 40988952), (2, 20494476), (3, 13662984), (4, 10247238), (6, 6831492), (8, 5123619), (9, 4554328), (12, 3415746), (18, 2277164), (24, 1707873), (36, 1138582), (59, 694728), (72, 569291), (118, 347364), (177, 231576), (236, 173682), (354, 115788), (472, 86841), (531, 77192), (708, 57894), (1062, 38596), (1416, 28947), (2124, 19298), (4248, 9649)]