36142220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 78170400

約数和(自身を除く): 42028180

約数列:

[1, 2, 4, 5, 10, 20, 59, 109, 118, 218, 236, 281, 295, 436, 545, 562, 590, 1090, 1124, 1180, 1405, 2180, 2810, 5620, 6431, 12862, 16579, 25724, 30629, 32155, 33158, 61258, 64310, 66316, 82895, 122516, 128620, 153145, 165790, 306290, 331580, 612580, 1807111, 3614222, 7228444, 9035555, 18071110, 36142220]

約数ペア:

[(1, 36142220), (2, 18071110), (4, 9035555), (5, 7228444), (10, 3614222), (20, 1807111), (59, 612580), (109, 331580), (118, 306290), (218, 165790), (236, 153145), (281, 128620), (295, 122516), (436, 82895), (545, 66316), (562, 64310), (590, 61258), (1090, 33158), (1124, 32155), (1180, 30629), (1405, 25724), (2180, 16579), (2810, 12862), (5620, 6431)]