39266954416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1\times {\mathrm{1693}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 81805889088

約数和(自身を除く): 42538934672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1201, 1207, 1693, 2402, 2414, 3386, 4804, 4828, 6772, 9608, 9656, 13544, 19216, 19312, 20417, 27088, 28781, 40834, 57562, 81668, 85271, 115124, 120203, 163336, 170542, 230248, 240406, 326672, 341084, 460496, 480812, 682168, 961624, 1364336, 1449607, 1923248, 2033293, 2043451, 2899214, 4066586, 4086902, 5798428, 8133172, 8173804, 11596856, 16266344, 16347608, 23193712, 32532688, 32695216, 34565981, 69131962, 138263924, 144363803, 276527848, 288727606, 553055696, 577455212, 1154910424, 2309820848, 2454184651, 4908369302, 9816738604, 19633477208, 39266954416]

約数ペア:

[(1, 39266954416), (2, 19633477208), (4, 9816738604), (8, 4908369302), (16, 2454184651), (17, 2309820848), (34, 1154910424), (68, 577455212), (71, 553055696), (136, 288727606), (142, 276527848), (272, 144363803), (284, 138263924), (568, 69131962), (1136, 34565981), (1201, 32695216), (1207, 32532688), (1693, 23193712), (2402, 16347608), (2414, 16266344), (3386, 11596856), (4804, 8173804), (4828, 8133172), (6772, 5798428), (9608, 4086902), (9656, 4066586), (13544, 2899214), (19216, 2043451), (19312, 2033293), (20417, 1923248), (27088, 1449607), (28781, 1364336), (40834, 961624), (57562, 682168), (81668, 480812), (85271, 460496), (115124, 341084), (120203, 326672), (163336, 240406), (170542, 230248)]