45624520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21521}}^1$

素因数の和:21585

約数の個数: 32

約数和(自身を含む): 104596920

約数和(自身を除く): 58972400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 21521, 43042, 86084, 107605, 172168, 215210, 430420, 860840, 1140613, 2281226, 4562452, 5703065, 9124904, 11406130, 22812260, 45624520]

約数ペア:

[(1, 45624520), (2, 22812260), (4, 11406130), (5, 9124904), (8, 5703065), (10, 4562452), (20, 2281226), (40, 1140613), (53, 860840), (106, 430420), (212, 215210), (265, 172168), (424, 107605), (530, 86084), (1060, 43042), (2120, 21521)]