40921344

素因数分解:

$2^8\times 3^2\times {\mathrm{17761}}^1$

素因数の和:17783

約数の個数: 54

約数和(自身を含む): 117992966

約数和(自身を除く): 77071622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 17761, 35522, 53283, 71044, 106566, 142088, 159849, 213132, 284176, 319698, 426264, 568352, 639396, 852528, 1136704, 1278792, 1705056, 2273408, 2557584, 3410112, 4546816, 5115168, 6820224, 10230336, 13640448, 20460672, 40921344]

約数ペア:

[(1, 40921344), (2, 20460672), (3, 13640448), (4, 10230336), (6, 6820224), (8, 5115168), (9, 4546816), (12, 3410112), (16, 2557584), (18, 2273408), (24, 1705056), (32, 1278792), (36, 1136704), (48, 852528), (64, 639396), (72, 568352), (96, 426264), (128, 319698), (144, 284176), (192, 213132), (256, 159849), (288, 142088), (384, 106566), (576, 71044), (768, 53283), (1152, 35522), (2304, 17761)]