42251132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19597}}^1$

素因数の和:19626

約数の個数: 36

約数和(自身を含む): 93835224

約数和(自身を除く): 51584092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 19597, 39194, 78388, 137179, 215567, 274358, 431134, 548716, 862268, 960253, 1508969, 1920506, 3017938, 3841012, 6035876, 10562783, 21125566, 42251132]

約数ペア:

[(1, 42251132), (2, 21125566), (4, 10562783), (7, 6035876), (11, 3841012), (14, 3017938), (22, 1920506), (28, 1508969), (44, 960253), (49, 862268), (77, 548716), (98, 431134), (154, 274358), (196, 215567), (308, 137179), (539, 78388), (1078, 39194), (2156, 19597)]