47193520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53629}}^1$

素因数の和:53653

約数の個数: 40

約数和(自身を含む): 119702160

約数和(自身を除く): 72508640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 53629, 107258, 214516, 268145, 429032, 536290, 589919, 858064, 1072580, 1179838, 2145160, 2359676, 2949595, 4290320, 4719352, 5899190, 9438704, 11798380, 23596760, 47193520]

約数ペア:

[(1, 47193520), (2, 23596760), (4, 11798380), (5, 9438704), (8, 5899190), (10, 4719352), (11, 4290320), (16, 2949595), (20, 2359676), (22, 2145160), (40, 1179838), (44, 1072580), (55, 858064), (80, 589919), (88, 536290), (110, 429032), (176, 268145), (220, 214516), (440, 107258), (880, 53629)]