40469176

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 43991144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 388, 431, 484, 776, 862, 968, 1067, 1724, 2134, 3448, 4268, 4741, 8536, 9482, 11737, 18964, 23474, 37928, 41807, 46948, 52151, 83614, 93896, 104302, 167228, 208604, 334456, 417208, 459877, 919754, 1839508, 3679016, 5058647, 10117294, 20234588, 40469176]

約数ペア:

[(1, 40469176), (2, 20234588), (4, 10117294), (8, 5058647), (11, 3679016), (22, 1839508), (44, 919754), (88, 459877), (97, 417208), (121, 334456), (194, 208604), (242, 167228), (388, 104302), (431, 93896), (484, 83614), (776, 52151), (862, 46948), (968, 41807), (1067, 37928), (1724, 23474), (2134, 18964), (3448, 11737), (4268, 9482), (4741, 8536)]