41788720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30727}}^1$

素因数の和:30757

約数の個数: 40

約数和(自身を含む): 102877344

約数和(自身を除く): 61088624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 30727, 61454, 122908, 153635, 245816, 307270, 491632, 522359, 614540, 1044718, 1229080, 2089436, 2458160, 2611795, 4178872, 5223590, 8357744, 10447180, 20894360, 41788720]

約数ペア:

[(1, 41788720), (2, 20894360), (4, 10447180), (5, 8357744), (8, 5223590), (10, 4178872), (16, 2611795), (17, 2458160), (20, 2089436), (34, 1229080), (40, 1044718), (68, 614540), (80, 522359), (85, 491632), (136, 307270), (170, 245816), (272, 153635), (340, 122908), (680, 61454), (1360, 30727)]