55125503540

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{953}}^1\times {\mathrm{3761}}^1$

素因数の和:5492

約数の個数: 48

約数和(自身を含む): 116066578320

約数和(自身を除く): 60941074780

約数列:

[1, 2, 4, 5, 10, 20, 769, 953, 1538, 1906, 3076, 3761, 3812, 3845, 4765, 7522, 7690, 9530, 15044, 15380, 18805, 19060, 37610, 75220, 732857, 1465714, 2892209, 2931428, 3584233, 3664285, 5784418, 7168466, 7328570, 11568836, 14336932, 14461045, 14657140, 17921165, 28922090, 35842330, 57844180, 71684660, 2756275177, 5512550354, 11025100708, 13781375885, 27562751770, 55125503540]

約数ペア:

[(1, 55125503540), (2, 27562751770), (4, 13781375885), (5, 11025100708), (10, 5512550354), (20, 2756275177), (769, 71684660), (953, 57844180), (1538, 35842330), (1906, 28922090), (3076, 17921165), (3761, 14657140), (3812, 14461045), (3845, 14336932), (4765, 11568836), (7522, 7328570), (7690, 7168466), (9530, 5784418), (15044, 3664285), (15380, 3584233), (18805, 2931428), (19060, 2892209), (37610, 1465714), (75220, 732857)]