45426460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 98068320

約数和(自身を除く): 52641860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 137, 236, 274, 281, 295, 548, 562, 590, 685, 1124, 1180, 1370, 1405, 2740, 2810, 5620, 8083, 16166, 16579, 32332, 33158, 38497, 40415, 66316, 76994, 80830, 82895, 153988, 161660, 165790, 192485, 331580, 384970, 769940, 2271323, 4542646, 9085292, 11356615, 22713230, 45426460]

約数ペア:

[(1, 45426460), (2, 22713230), (4, 11356615), (5, 9085292), (10, 4542646), (20, 2271323), (59, 769940), (118, 384970), (137, 331580), (236, 192485), (274, 165790), (281, 161660), (295, 153988), (548, 82895), (562, 80830), (590, 76994), (685, 66316), (1124, 40415), (1180, 38497), (1370, 33158), (1405, 32332), (2740, 16579), (2810, 16166), (5620, 8083)]