53634020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 123875136

約数和(自身を除く): 70241116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 1861, 2620, 2882, 3722, 5764, 7205, 7444, 9305, 14410, 18610, 20471, 28820, 37220, 40942, 81884, 102355, 204710, 243791, 409420, 487582, 975164, 1218955, 2437910, 2681701, 4875820, 5363402, 10726804, 13408505, 26817010, 53634020]

約数ペア:

[(1, 53634020), (2, 26817010), (4, 13408505), (5, 10726804), (10, 5363402), (11, 4875820), (20, 2681701), (22, 2437910), (44, 1218955), (55, 975164), (110, 487582), (131, 409420), (220, 243791), (262, 204710), (524, 102355), (655, 81884), (1310, 40942), (1441, 37220), (1861, 28820), (2620, 20471), (2882, 18610), (3722, 14410), (5764, 9305), (7205, 7444)]