40972032

素因数分解:

$2^8\times 3^2\times {\mathrm{17783}}^1$

素因数の和:17805

約数の個数: 54

約数和(自身を含む): 118139112

約数和(自身を除く): 77167080

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, 17783, 35566, 53349, 71132, 106698, 142264, 160047, 213396, 284528, 320094, 426792, 569056, 640188, 853584, 1138112, 1280376, 1707168, 2276224, 2560752, 3414336, 4552448, 5121504, 6828672, 10243008, 13657344, 20486016, 40972032]

約数ペア:

[(1, 40972032), (2, 20486016), (3, 13657344), (4, 10243008), (6, 6828672), (8, 5121504), (9, 4552448), (12, 3414336), (16, 2560752), (18, 2276224), (24, 1707168), (32, 1280376), (36, 1138112), (48, 853584), (64, 640188), (72, 569056), (96, 426792), (128, 320094), (144, 284528), (192, 213396), (256, 160047), (288, 142264), (384, 106698), (576, 71132), (768, 53349), (1152, 35566), (2304, 17783)]