50913501904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 104691880392

約数和(自身を除く): 53778378488

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 193, 241, 296, 344, 386, 482, 592, 688, 772, 964, 1544, 1591, 1849, 1928, 3088, 3182, 3698, 3856, 6364, 7141, 7396, 8299, 8917, 10363, 12728, 14282, 14792, 16598, 17834, 20726, 25456, 28564, 29584, 33196, 35668, 41452, 46513, 57128, 66392, 68413, 71336, 82904, 93026, 114256, 132784, 136826, 142672, 165808, 186052, 273652, 307063, 356857, 372104, 383431, 445609, 547304, 614126, 713714, 744208, 766862, 891218, 1094608, 1228252, 1427428, 1533724, 1720981, 1782436, 2000059, 2456504, 2854856, 3067448, 3441962, 3564872, 4000118, 4913008, 5709712, 6134896, 6883924, 7129744, 8000236, 13203709, 13767848, 16000472, 16487533, 26407418, 27535696, 32000944, 32975066, 52814836, 65950132, 74002183, 86002537, 105629672, 131900264, 148004366, 172005074, 211259344, 263800528, 296008732, 344010148, 592017464, 688020296, 1184034928, 1376040592, 3182093869, 6364187738, 12728375476, 25456750952, 50913501904]

約数ペア:

[(1, 50913501904), (2, 25456750952), (4, 12728375476), (8, 6364187738), (16, 3182093869), (37, 1376040592), (43, 1184034928), (74, 688020296), (86, 592017464), (148, 344010148), (172, 296008732), (193, 263800528), (241, 211259344), (296, 172005074), (344, 148004366), (386, 131900264), (482, 105629672), (592, 86002537), (688, 74002183), (772, 65950132), (964, 52814836), (1544, 32975066), (1591, 32000944), (1849, 27535696), (1928, 26407418), (3088, 16487533), (3182, 16000472), (3698, 13767848), (3856, 13203709), (6364, 8000236), (7141, 7129744), (7396, 6883924), (8299, 6134896), (8917, 5709712), (10363, 4913008), (12728, 4000118), (14282, 3564872), (14792, 3441962), (16598, 3067448), (17834, 2854856), (20726, 2456504), (25456, 2000059), (28564, 1782436), (29584, 1720981), (33196, 1533724), (35668, 1427428), (41452, 1228252), (46513, 1094608), (57128, 891218), (66392, 766862), (68413, 744208), (71336, 713714), (82904, 614126), (93026, 547304), (114256, 445609), (132784, 383431), (136826, 372104), (142672, 356857), (165808, 307063), (186052, 273652)]