39896688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3802

約数の個数: 80

約数和(自身を含む): 117554976

約数和(自身を除く): 77658288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 3761, 5304, 7522, 10608, 11283, 15044, 22566, 30088, 45132, 48893, 60176, 63937, 90264, 97786, 127874, 146679, 180528, 191811, 195572, 255748, 293358, 383622, 391144, 511496, 586716, 767244, 782288, 831181, 1022992, 1173432, 1534488, 1662362, 2346864, 2493543, 3068976, 3324724, 4987086, 6649448, 9974172, 13298896, 19948344, 39896688]

約数ペア:

[(1, 39896688), (2, 19948344), (3, 13298896), (4, 9974172), (6, 6649448), (8, 4987086), (12, 3324724), (13, 3068976), (16, 2493543), (17, 2346864), (24, 1662362), (26, 1534488), (34, 1173432), (39, 1022992), (48, 831181), (51, 782288), (52, 767244), (68, 586716), (78, 511496), (102, 391144), (104, 383622), (136, 293358), (156, 255748), (204, 195572), (208, 191811), (221, 180528), (272, 146679), (312, 127874), (408, 97786), (442, 90264), (624, 63937), (663, 60176), (816, 48893), (884, 45132), (1326, 30088), (1768, 22566), (2652, 15044), (3536, 11283), (3761, 10608), (5304, 7522)]