50998480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49037}}^1$

素因数の和:49063

約数の個数: 40

約数和(自身を含む): 127694952

約数和(自身を除く): 76696472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 49037, 98074, 196148, 245185, 392296, 490370, 637481, 784592, 980740, 1274962, 1961480, 2549924, 3187405, 3922960, 5099848, 6374810, 10199696, 12749620, 25499240, 50998480]

約数ペア:

[(1, 50998480), (2, 25499240), (4, 12749620), (5, 10199696), (8, 6374810), (10, 5099848), (13, 3922960), (16, 3187405), (20, 2549924), (26, 1961480), (40, 1274962), (52, 980740), (65, 784592), (80, 637481), (104, 490370), (130, 392296), (208, 245185), (260, 196148), (520, 98074), (1040, 49037)]