40751304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 111939840

約数和(自身を除く): 71188536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 947, 978, 1304, 1793, 1894, 1956, 2841, 3586, 3788, 3912, 5379, 5682, 7172, 7576, 10417, 10758, 11364, 14344, 20834, 21516, 22728, 31251, 41668, 43032, 62502, 83336, 125004, 154361, 250008, 308722, 463083, 617444, 926166, 1234888, 1697971, 1852332, 3395942, 3704664, 5093913, 6791884, 10187826, 13583768, 20375652, 40751304]

約数ペア:

[(1, 40751304), (2, 20375652), (3, 13583768), (4, 10187826), (6, 6791884), (8, 5093913), (11, 3704664), (12, 3395942), (22, 1852332), (24, 1697971), (33, 1234888), (44, 926166), (66, 617444), (88, 463083), (132, 308722), (163, 250008), (264, 154361), (326, 125004), (489, 83336), (652, 62502), (947, 43032), (978, 41668), (1304, 31251), (1793, 22728), (1894, 21516), (1956, 20834), (2841, 14344), (3586, 11364), (3788, 10758), (3912, 10417), (5379, 7576), (5682, 7172)]