47383336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 122492160

約数和(自身を除く): 75108824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 61, 77, 88, 91, 97, 104, 122, 143, 154, 182, 194, 244, 286, 308, 364, 388, 427, 488, 572, 616, 671, 679, 728, 776, 793, 854, 1001, 1067, 1144, 1261, 1342, 1358, 1586, 1708, 2002, 2134, 2522, 2684, 2716, 3172, 3416, 4004, 4268, 4697, 5044, 5368, 5432, 5551, 5917, 6344, 7469, 8008, 8536, 8723, 8827, 9394, 10088, 11102, 11834, 13871, 14938, 17446, 17654, 18788, 22204, 23668, 27742, 29876, 34892, 35308, 37576, 41419, 44408, 47336, 55484, 59752, 61061, 65087, 69784, 70616, 76921, 82838, 97097, 110968, 122122, 130174, 153842, 165676, 194194, 244244, 260348, 307684, 331352, 388388, 455609, 488488, 520696, 538447, 615368, 776776, 846131, 911218, 1076894, 1692262, 1822436, 2153788, 3384524, 3644872, 4307576, 5922917, 6769048, 11845834, 23691668, 47383336]

約数ペア:

[(1, 47383336), (2, 23691668), (4, 11845834), (7, 6769048), (8, 5922917), (11, 4307576), (13, 3644872), (14, 3384524), (22, 2153788), (26, 1822436), (28, 1692262), (44, 1076894), (52, 911218), (56, 846131), (61, 776776), (77, 615368), (88, 538447), (91, 520696), (97, 488488), (104, 455609), (122, 388388), (143, 331352), (154, 307684), (182, 260348), (194, 244244), (244, 194194), (286, 165676), (308, 153842), (364, 130174), (388, 122122), (427, 110968), (488, 97097), (572, 82838), (616, 76921), (671, 70616), (679, 69784), (728, 65087), (776, 61061), (793, 59752), (854, 55484), (1001, 47336), (1067, 44408), (1144, 41419), (1261, 37576), (1342, 35308), (1358, 34892), (1586, 29876), (1708, 27742), (2002, 23668), (2134, 22204), (2522, 18788), (2684, 17654), (2716, 17446), (3172, 14938), (3416, 13871), (4004, 11834), (4268, 11102), (4697, 10088), (5044, 9394), (5368, 8827), (5432, 8723), (5551, 8536), (5917, 8008), (6344, 7469)]