47928468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 133668192

約数和(自身を除く): 85739724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 2203, 3108, 3626, 4406, 5439, 6609, 7252, 8812, 10878, 13218, 15421, 21756, 26436, 30842, 46263, 61684, 81511, 92526, 107947, 163022, 185052, 215894, 244533, 323841, 326044, 431788, 489066, 570577, 647682, 978132, 1141154, 1295364, 1711731, 2282308, 3423462, 3994039, 6846924, 7988078, 11982117, 15976156, 23964234, 47928468]

約数ペア:

[(1, 47928468), (2, 23964234), (3, 15976156), (4, 11982117), (6, 7988078), (7, 6846924), (12, 3994039), (14, 3423462), (21, 2282308), (28, 1711731), (37, 1295364), (42, 1141154), (49, 978132), (74, 647682), (84, 570577), (98, 489066), (111, 431788), (147, 326044), (148, 323841), (196, 244533), (222, 215894), (259, 185052), (294, 163022), (444, 107947), (518, 92526), (588, 81511), (777, 61684), (1036, 46263), (1554, 30842), (1813, 26436), (2203, 21756), (3108, 15421), (3626, 13218), (4406, 10878), (5439, 8812), (6609, 7252)]