48265490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7577}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 108850392

約数和(自身を除く): 60584902

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 7577, 15154, 37885, 53039, 75770, 98501, 106078, 197002, 265195, 371273, 492505, 530390, 689507, 742546, 985010, 1379014, 1856365, 3447535, 3712730, 4826549, 6895070, 9653098, 24132745, 48265490]

約数ペア:

[(1, 48265490), (2, 24132745), (5, 9653098), (7, 6895070), (10, 4826549), (13, 3712730), (14, 3447535), (26, 1856365), (35, 1379014), (49, 985010), (65, 742546), (70, 689507), (91, 530390), (98, 492505), (130, 371273), (182, 265195), (245, 197002), (455, 106078), (490, 98501), (637, 75770), (910, 53039), (1274, 37885), (3185, 15154), (6370, 7577)]