54049300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28447}}^1$

素因数の和:28480

約数の個数: 36

約数和(自身を含む): 123464320

約数和(自身を除く): 69415020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 28447, 56894, 113788, 142235, 284470, 540493, 568940, 711175, 1080986, 1422350, 2161972, 2702465, 2844700, 5404930, 10809860, 13512325, 27024650, 54049300]

約数ペア:

[(1, 54049300), (2, 27024650), (4, 13512325), (5, 10809860), (10, 5404930), (19, 2844700), (20, 2702465), (25, 2161972), (38, 1422350), (50, 1080986), (76, 711175), (95, 568940), (100, 540493), (190, 284470), (380, 142235), (475, 113788), (950, 56894), (1900, 28447)]