51988272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{154727}}^1$

素因数の和:154745

約数の個数: 40

約数和(自身を含む): 153490176

約数和(自身を除く): 101501904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 154727, 309454, 464181, 618908, 928362, 1083089, 1237816, 1856724, 2166178, 2475632, 3249267, 3713448, 4332356, 6498534, 7426896, 8664712, 12997068, 17329424, 25994136, 51988272]

約数ペア:

[(1, 51988272), (2, 25994136), (3, 17329424), (4, 12997068), (6, 8664712), (7, 7426896), (8, 6498534), (12, 4332356), (14, 3713448), (16, 3249267), (21, 2475632), (24, 2166178), (28, 1856724), (42, 1237816), (48, 1083089), (56, 928362), (84, 618908), (112, 464181), (168, 309454), (336, 154727)]