49988224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 117038880

約数和(自身を除く): 67050656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2731, 4576, 5462, 9152, 10924, 18304, 21848, 30041, 35503, 43696, 60082, 71006, 87392, 120164, 142012, 174784, 240328, 284024, 349568, 390533, 480656, 568048, 781066, 961312, 1136096, 1562132, 1922624, 2272192, 3124264, 3845248, 4544384, 6248528, 12497056, 24994112, 49988224]

約数ペア:

[(1, 49988224), (2, 24994112), (4, 12497056), (8, 6248528), (11, 4544384), (13, 3845248), (16, 3124264), (22, 2272192), (26, 1922624), (32, 1562132), (44, 1136096), (52, 961312), (64, 781066), (88, 568048), (104, 480656), (128, 390533), (143, 349568), (176, 284024), (208, 240328), (286, 174784), (352, 142012), (416, 120164), (572, 87392), (704, 71006), (832, 60082), (1144, 43696), (1408, 35503), (1664, 30041), (2288, 21848), (2731, 18304), (4576, 10924), (5462, 9152)]