51099008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 112583520

約数和(自身を除く): 61484512

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1021, 1088, 1472, 1564, 2042, 2176, 2944, 3128, 4084, 6256, 8168, 12512, 16336, 17357, 23483, 25024, 32672, 34714, 46966, 50048, 65344, 69428, 93932, 130688, 138856, 187864, 277712, 375728, 399211, 555424, 751456, 798422, 1110848, 1502912, 1596844, 2221696, 3005824, 3193688, 6387376, 12774752, 25549504, 51099008]

約数ペア:

[(1, 51099008), (2, 25549504), (4, 12774752), (8, 6387376), (16, 3193688), (17, 3005824), (23, 2221696), (32, 1596844), (34, 1502912), (46, 1110848), (64, 798422), (68, 751456), (92, 555424), (128, 399211), (136, 375728), (184, 277712), (272, 187864), (368, 138856), (391, 130688), (544, 93932), (736, 69428), (782, 65344), (1021, 50048), (1088, 46966), (1472, 34714), (1564, 32672), (2042, 25024), (2176, 23483), (2944, 17357), (3128, 16336), (4084, 12512), (6256, 8168)]