56410366928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{656423}}^1$

素因数の和:656603

約数の個数: 40

約数和(自身を含む): 112815654336

約数和(自身を除く): 56405287408

約数列:

[1, 2, 4, 8, 16, 41, 82, 131, 164, 262, 328, 524, 656, 1048, 2096, 5371, 10742, 21484, 42968, 85936, 656423, 1312846, 2625692, 5251384, 10502768, 26913343, 53826686, 85991413, 107653372, 171982826, 215306744, 343965652, 430613488, 687931304, 1375862608, 3525647933, 7051295866, 14102591732, 28205183464, 56410366928]

約数ペア:

[(1, 56410366928), (2, 28205183464), (4, 14102591732), (8, 7051295866), (16, 3525647933), (41, 1375862608), (82, 687931304), (131, 430613488), (164, 343965652), (262, 215306744), (328, 171982826), (524, 107653372), (656, 85991413), (1048, 53826686), (2096, 26913343), (5371, 10502768), (10742, 5251384), (21484, 2625692), (42968, 1312846), (85936, 656423)]