38958192

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 160

約数和(自身を含む): 137768960

約数和(自身を除く): 98810768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 991, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 1982, 2184, 2457, 2808, 2973, 3024, 3276, 3964, 4368, 4914, 5616, 5946, 6552, 6937, 7928, 8919, 9828, 11892, 12883, 13104, 13874, 15856, 17838, 19656, 20811, 23784, 25766, 26757, 27748, 35676, 38649, 39312, 41622, 47568, 51532, 53514, 55496, 62433, 71352, 77298, 83244, 90181, 103064, 107028, 110992, 115947, 124866, 142704, 154596, 166488, 180362, 187299, 206128, 214056, 231894, 249732, 270543, 309192, 332976, 347841, 360724, 374598, 428112, 463788, 499464, 541086, 618384, 695682, 721448, 749196, 811629, 927576, 998928, 1082172, 1391364, 1442896, 1498392, 1623258, 1855152, 2164344, 2434887, 2782728, 2996784, 3246516, 4328688, 4869774, 5565456, 6493032, 9739548, 12986064, 19479096, 38958192]

約数ペア:

[(1, 38958192), (2, 19479096), (3, 12986064), (4, 9739548), (6, 6493032), (7, 5565456), (8, 4869774), (9, 4328688), (12, 3246516), (13, 2996784), (14, 2782728), (16, 2434887), (18, 2164344), (21, 1855152), (24, 1623258), (26, 1498392), (27, 1442896), (28, 1391364), (36, 1082172), (39, 998928), (42, 927576), (48, 811629), (52, 749196), (54, 721448), (56, 695682), (63, 618384), (72, 541086), (78, 499464), (84, 463788), (91, 428112), (104, 374598), (108, 360724), (112, 347841), (117, 332976), (126, 309192), (144, 270543), (156, 249732), (168, 231894), (182, 214056), (189, 206128), (208, 187299), (216, 180362), (234, 166488), (252, 154596), (273, 142704), (312, 124866), (336, 115947), (351, 110992), (364, 107028), (378, 103064), (432, 90181), (468, 83244), (504, 77298), (546, 71352), (624, 62433), (702, 55496), (728, 53514), (756, 51532), (819, 47568), (936, 41622), (991, 39312), (1008, 38649), (1092, 35676), (1404, 27748), (1456, 26757), (1512, 25766), (1638, 23784), (1872, 20811), (1982, 19656), (2184, 17838), (2457, 15856), (2808, 13874), (2973, 13104), (3024, 12883), (3276, 11892), (3964, 9828), (4368, 8919), (4914, 7928), (5616, 6937), (5946, 6552)]