38948364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 125410208

約数和(自身を除く): 86461844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1321, 1404, 1638, 2106, 2268, 2457, 2642, 3276, 3963, 4212, 4914, 5284, 7371, 7926, 9247, 9828, 11889, 14742, 15852, 17173, 18494, 23778, 27741, 29484, 34346, 35667, 36988, 47556, 51519, 55482, 68692, 71334, 83223, 103038, 107001, 110964, 120211, 142668, 154557, 166446, 206076, 214002, 240422, 249669, 309114, 332892, 360633, 428004, 463671, 480844, 499338, 618228, 721266, 749007, 927342, 998676, 1081899, 1391013, 1442532, 1498014, 1854684, 2163798, 2782026, 2996028, 3245697, 4327596, 5564052, 6491394, 9737091, 12982788, 19474182, 38948364]

約数ペア:

[(1, 38948364), (2, 19474182), (3, 12982788), (4, 9737091), (6, 6491394), (7, 5564052), (9, 4327596), (12, 3245697), (13, 2996028), (14, 2782026), (18, 2163798), (21, 1854684), (26, 1498014), (27, 1442532), (28, 1391013), (36, 1081899), (39, 998676), (42, 927342), (52, 749007), (54, 721266), (63, 618228), (78, 499338), (81, 480844), (84, 463671), (91, 428004), (108, 360633), (117, 332892), (126, 309114), (156, 249669), (162, 240422), (182, 214002), (189, 206076), (234, 166446), (252, 154557), (273, 142668), (324, 120211), (351, 110964), (364, 107001), (378, 103038), (468, 83223), (546, 71334), (567, 68692), (702, 55482), (756, 51519), (819, 47556), (1053, 36988), (1092, 35667), (1134, 34346), (1321, 29484), (1404, 27741), (1638, 23778), (2106, 18494), (2268, 17173), (2457, 15852), (2642, 14742), (3276, 11889), (3963, 9828), (4212, 9247), (4914, 7926), (5284, 7371)]