42019921164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{435151}}^1$

素因数の和:435790

約数の個数: 48

約数和(自身を含む): 105759342080

約数和(自身を除く): 63739420916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 619, 1238, 1857, 2476, 3714, 7428, 8047, 16094, 24141, 32188, 48282, 96564, 435151, 870302, 1305453, 1740604, 2610906, 5221812, 5656963, 11313926, 16970889, 22627852, 33941778, 67883556, 269358469, 538716938, 808075407, 1077433876, 1616150814, 3232301628, 3501660097, 7003320194, 10504980291, 14006640388, 21009960582, 42019921164]

約数ペア:

[(1, 42019921164), (2, 21009960582), (3, 14006640388), (4, 10504980291), (6, 7003320194), (12, 3501660097), (13, 3232301628), (26, 1616150814), (39, 1077433876), (52, 808075407), (78, 538716938), (156, 269358469), (619, 67883556), (1238, 33941778), (1857, 22627852), (2476, 16970889), (3714, 11313926), (7428, 5656963), (8047, 5221812), (16094, 2610906), (24141, 1740604), (32188, 1305453), (48282, 870302), (96564, 435151)]