47180328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 134574720

約数和(自身を除く): 87394392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 61, 67, 74, 78, 104, 111, 122, 134, 148, 156, 183, 201, 222, 244, 268, 296, 312, 366, 402, 444, 481, 488, 536, 732, 793, 804, 871, 888, 962, 1443, 1464, 1586, 1608, 1742, 1924, 2257, 2379, 2479, 2613, 2886, 3172, 3484, 3848, 4087, 4514, 4758, 4958, 5226, 5772, 6344, 6771, 6968, 7437, 8174, 9028, 9516, 9916, 10452, 11544, 12261, 13542, 14874, 16348, 18056, 19032, 19832, 20904, 24522, 27084, 29341, 29748, 32227, 32696, 49044, 53131, 54168, 58682, 59496, 64454, 88023, 96681, 98088, 106262, 117364, 128908, 151219, 159393, 176046, 193362, 212524, 234728, 257816, 302438, 318786, 352092, 386724, 425048, 453657, 604876, 637572, 704184, 773448, 907314, 1209752, 1275144, 1814628, 1965847, 3629256, 3931694, 5897541, 7863388, 11795082, 15726776, 23590164, 47180328]

約数ペア:

[(1, 47180328), (2, 23590164), (3, 15726776), (4, 11795082), (6, 7863388), (8, 5897541), (12, 3931694), (13, 3629256), (24, 1965847), (26, 1814628), (37, 1275144), (39, 1209752), (52, 907314), (61, 773448), (67, 704184), (74, 637572), (78, 604876), (104, 453657), (111, 425048), (122, 386724), (134, 352092), (148, 318786), (156, 302438), (183, 257816), (201, 234728), (222, 212524), (244, 193362), (268, 176046), (296, 159393), (312, 151219), (366, 128908), (402, 117364), (444, 106262), (481, 98088), (488, 96681), (536, 88023), (732, 64454), (793, 59496), (804, 58682), (871, 54168), (888, 53131), (962, 49044), (1443, 32696), (1464, 32227), (1586, 29748), (1608, 29341), (1742, 27084), (1924, 24522), (2257, 20904), (2379, 19832), (2479, 19032), (2613, 18056), (2886, 16348), (3172, 14874), (3484, 13542), (3848, 12261), (4087, 11544), (4514, 10452), (4758, 9916), (4958, 9516), (5226, 9028), (5772, 8174), (6344, 7437), (6771, 6968)]