50011780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27479}}^1$

素因数の和:27508

約数の個数: 48

約数和(自身を含む): 129265920

約数和(自身を除く): 79254140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 27479, 54958, 109916, 137395, 192353, 274790, 357227, 384706, 549580, 714454, 769412, 961765, 1428908, 1786135, 1923530, 2500589, 3572270, 3847060, 5001178, 7144540, 10002356, 12502945, 25005890, 50011780]

約数ペア:

[(1, 50011780), (2, 25005890), (4, 12502945), (5, 10002356), (7, 7144540), (10, 5001178), (13, 3847060), (14, 3572270), (20, 2500589), (26, 1923530), (28, 1786135), (35, 1428908), (52, 961765), (65, 769412), (70, 714454), (91, 549580), (130, 384706), (140, 357227), (182, 274790), (260, 192353), (364, 137395), (455, 109916), (910, 54958), (1820, 27479)]