49998071288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{56663}}^1$

素因数の和:56988

約数の個数: 64

約数和(自身を含む): 105422238720

約数和(自身を除く): 55424167432

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 271, 296, 407, 542, 814, 1084, 1628, 2168, 2981, 3256, 5962, 10027, 11924, 20054, 23848, 40108, 56663, 80216, 110297, 113326, 220594, 226652, 441188, 453304, 623293, 882376, 1246586, 2096531, 2493172, 4193062, 4986344, 8386124, 15355673, 16772248, 23061841, 30711346, 46123682, 61422692, 92247364, 122845384, 168912403, 184494728, 337824806, 568159901, 675649612, 1136319802, 1351299224, 2272639604, 4545279208, 6249758911, 12499517822, 24999035644, 49998071288]

約数ペア:

[(1, 49998071288), (2, 24999035644), (4, 12499517822), (8, 6249758911), (11, 4545279208), (22, 2272639604), (37, 1351299224), (44, 1136319802), (74, 675649612), (88, 568159901), (148, 337824806), (271, 184494728), (296, 168912403), (407, 122845384), (542, 92247364), (814, 61422692), (1084, 46123682), (1628, 30711346), (2168, 23061841), (2981, 16772248), (3256, 15355673), (5962, 8386124), (10027, 4986344), (11924, 4193062), (20054, 2493172), (23848, 2096531), (40108, 1246586), (56663, 882376), (80216, 623293), (110297, 453304), (113326, 441188), (220594, 226652)]