39127660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13714

約数の個数: 48

約数和(自身を含む): 96540192

約数和(自身を除く): 57412532

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13681, 27362, 54724, 68405, 136810, 150491, 177853, 273620, 300982, 355706, 601964, 711412, 752455, 889265, 1504910, 1778530, 1956383, 3009820, 3557060, 3912766, 7825532, 9781915, 19563830, 39127660]

約数ペア:

[(1, 39127660), (2, 19563830), (4, 9781915), (5, 7825532), (10, 3912766), (11, 3557060), (13, 3009820), (20, 1956383), (22, 1778530), (26, 1504910), (44, 889265), (52, 752455), (55, 711412), (65, 601964), (110, 355706), (130, 300982), (143, 273620), (220, 177853), (260, 150491), (286, 136810), (572, 68405), (715, 54724), (1430, 27362), (2860, 13681)]