41776540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 96808320

約数和(自身を除く): 55031780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 3919, 5330, 7838, 10660, 15676, 19595, 39190, 50947, 78380, 101894, 160679, 203788, 254735, 321358, 509470, 642716, 803395, 1018940, 1606790, 2088827, 3213580, 4177654, 8355308, 10444135, 20888270, 41776540]

約数ペア:

[(1, 41776540), (2, 20888270), (4, 10444135), (5, 8355308), (10, 4177654), (13, 3213580), (20, 2088827), (26, 1606790), (41, 1018940), (52, 803395), (65, 642716), (82, 509470), (130, 321358), (164, 254735), (205, 203788), (260, 160679), (410, 101894), (533, 78380), (820, 50947), (1066, 39190), (2132, 19595), (2665, 15676), (3919, 10660), (5330, 7838)]