52565240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 148236480

約数和(自身を除く): 95671240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2063, 2548, 3185, 3640, 4126, 5096, 6370, 8252, 10315, 12740, 14441, 16504, 20630, 25480, 26819, 28882, 41260, 53638, 57764, 72205, 82520, 101087, 107276, 115528, 134095, 144410, 187733, 202174, 214552, 268190, 288820, 375466, 404348, 505435, 536380, 577640, 750932, 808696, 938665, 1010870, 1072760, 1314131, 1501864, 1877330, 2021740, 2628262, 3754660, 4043480, 5256524, 6570655, 7509320, 10513048, 13141310, 26282620, 52565240]

約数ペア:

[(1, 52565240), (2, 26282620), (4, 13141310), (5, 10513048), (7, 7509320), (8, 6570655), (10, 5256524), (13, 4043480), (14, 3754660), (20, 2628262), (26, 2021740), (28, 1877330), (35, 1501864), (40, 1314131), (49, 1072760), (52, 1010870), (56, 938665), (65, 808696), (70, 750932), (91, 577640), (98, 536380), (104, 505435), (130, 404348), (140, 375466), (182, 288820), (196, 268190), (245, 214552), (260, 202174), (280, 187733), (364, 144410), (392, 134095), (455, 115528), (490, 107276), (520, 101087), (637, 82520), (728, 72205), (910, 57764), (980, 53638), (1274, 41260), (1820, 28882), (1960, 26819), (2063, 25480), (2548, 20630), (3185, 16504), (3640, 14441), (4126, 12740), (5096, 10315), (6370, 8252)]