54087488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 136209024

約数和(自身を除く): 82121536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 251, 259, 296, 364, 416, 448, 481, 502, 518, 592, 728, 832, 962, 1004, 1036, 1184, 1456, 1757, 1924, 2008, 2072, 2368, 2912, 3263, 3367, 3514, 3848, 4016, 4144, 5824, 6526, 6734, 7028, 7696, 8032, 8288, 9287, 13052, 13468, 14056, 15392, 16064, 16576, 18574, 22841, 26104, 26936, 28112, 30784, 37148, 45682, 52208, 53872, 56224, 65009, 74296, 91364, 104416, 107744, 112448, 120731, 130018, 148592, 182728, 208832, 215488, 241462, 260036, 297184, 365456, 482924, 520072, 594368, 730912, 845117, 965848, 1040144, 1461824, 1690234, 1931696, 2080288, 3380468, 3863392, 4160576, 6760936, 7726784, 13521872, 27043744, 54087488]

約数ペア:

[(1, 54087488), (2, 27043744), (4, 13521872), (7, 7726784), (8, 6760936), (13, 4160576), (14, 3863392), (16, 3380468), (26, 2080288), (28, 1931696), (32, 1690234), (37, 1461824), (52, 1040144), (56, 965848), (64, 845117), (74, 730912), (91, 594368), (104, 520072), (112, 482924), (148, 365456), (182, 297184), (208, 260036), (224, 241462), (251, 215488), (259, 208832), (296, 182728), (364, 148592), (416, 130018), (448, 120731), (481, 112448), (502, 107744), (518, 104416), (592, 91364), (728, 74296), (832, 65009), (962, 56224), (1004, 53872), (1036, 52208), (1184, 45682), (1456, 37148), (1757, 30784), (1924, 28112), (2008, 26936), (2072, 26104), (2368, 22841), (2912, 18574), (3263, 16576), (3367, 16064), (3514, 15392), (3848, 14056), (4016, 13468), (4144, 13052), (5824, 9287), (6526, 8288), (6734, 8032), (7028, 7696)]