38949456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 127714048

約数和(自身を除く): 88764592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 241, 259, 273, 296, 312, 336, 364, 444, 481, 482, 518, 546, 592, 624, 723, 728, 777, 888, 962, 964, 1036, 1092, 1443, 1446, 1456, 1554, 1687, 1776, 1924, 1928, 2072, 2184, 2886, 2892, 3108, 3133, 3367, 3374, 3848, 3856, 4144, 4368, 5061, 5772, 5784, 6216, 6266, 6734, 6748, 7696, 8917, 9399, 10101, 10122, 11544, 11568, 12432, 12532, 13468, 13496, 17834, 18798, 20202, 20244, 21931, 23088, 25064, 26751, 26936, 26992, 35668, 37596, 40404, 40488, 43862, 50128, 53502, 53872, 62419, 65793, 71336, 75192, 80808, 80976, 87724, 107004, 115921, 124838, 131586, 142672, 150384, 161616, 175448, 187257, 214008, 231842, 249676, 263172, 347763, 350896, 374514, 428016, 463684, 499352, 526344, 695526, 749028, 811447, 927368, 998704, 1052688, 1391052, 1498056, 1622894, 1854736, 2434341, 2782104, 2996112, 3245788, 4868682, 5564208, 6491576, 9737364, 12983152, 19474728, 38949456]

約数ペア:

[(1, 38949456), (2, 19474728), (3, 12983152), (4, 9737364), (6, 6491576), (7, 5564208), (8, 4868682), (12, 3245788), (13, 2996112), (14, 2782104), (16, 2434341), (21, 1854736), (24, 1622894), (26, 1498056), (28, 1391052), (37, 1052688), (39, 998704), (42, 927368), (48, 811447), (52, 749028), (56, 695526), (74, 526344), (78, 499352), (84, 463684), (91, 428016), (104, 374514), (111, 350896), (112, 347763), (148, 263172), (156, 249676), (168, 231842), (182, 214008), (208, 187257), (222, 175448), (241, 161616), (259, 150384), (273, 142672), (296, 131586), (312, 124838), (336, 115921), (364, 107004), (444, 87724), (481, 80976), (482, 80808), (518, 75192), (546, 71336), (592, 65793), (624, 62419), (723, 53872), (728, 53502), (777, 50128), (888, 43862), (962, 40488), (964, 40404), (1036, 37596), (1092, 35668), (1443, 26992), (1446, 26936), (1456, 26751), (1554, 25064), (1687, 23088), (1776, 21931), (1924, 20244), (1928, 20202), (2072, 18798), (2184, 17834), (2886, 13496), (2892, 13468), (3108, 12532), (3133, 12432), (3367, 11568), (3374, 11544), (3848, 10122), (3856, 10101), (4144, 9399), (4368, 8917), (5061, 7696), (5772, 6748), (5784, 6734), (6216, 6266)]