42395388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{72101}}^1$

素因数の和:72122

約数の個数: 36

約数和(自身を含む): 115074792

約数和(自身を除く): 72679404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 72101, 144202, 216303, 288404, 432606, 504707, 865212, 1009414, 1514121, 2018828, 3028242, 3532949, 6056484, 7065898, 10598847, 14131796, 21197694, 42395388]

約数ペア:

[(1, 42395388), (2, 21197694), (3, 14131796), (4, 10598847), (6, 7065898), (7, 6056484), (12, 3532949), (14, 3028242), (21, 2018828), (28, 1514121), (42, 1009414), (49, 865212), (84, 504707), (98, 432606), (147, 288404), (196, 216303), (294, 144202), (588, 72101)]