55555344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 170614080

約数和(自身を除く): 115058736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 503, 531, 624, 708, 767, 936, 944, 1006, 1062, 1416, 1509, 1534, 1872, 2012, 2124, 2301, 2832, 3018, 3068, 4024, 4248, 4527, 4602, 6036, 6136, 6539, 6903, 8048, 8496, 9054, 9204, 12072, 12272, 13078, 13806, 18108, 18408, 19617, 24144, 26156, 27612, 29677, 36216, 36816, 39234, 52312, 55224, 58851, 59354, 72432, 78468, 89031, 104624, 110448, 117702, 118708, 156936, 178062, 235404, 237416, 267093, 313872, 356124, 385801, 470808, 474832, 534186, 712248, 771602, 941616, 1068372, 1157403, 1424496, 1543204, 2136744, 2314806, 3086408, 3472209, 4273488, 4629612, 6172816, 6944418, 9259224, 13888836, 18518448, 27777672, 55555344]

約数ペア:

[(1, 55555344), (2, 27777672), (3, 18518448), (4, 13888836), (6, 9259224), (8, 6944418), (9, 6172816), (12, 4629612), (13, 4273488), (16, 3472209), (18, 3086408), (24, 2314806), (26, 2136744), (36, 1543204), (39, 1424496), (48, 1157403), (52, 1068372), (59, 941616), (72, 771602), (78, 712248), (104, 534186), (117, 474832), (118, 470808), (144, 385801), (156, 356124), (177, 313872), (208, 267093), (234, 237416), (236, 235404), (312, 178062), (354, 156936), (468, 118708), (472, 117702), (503, 110448), (531, 104624), (624, 89031), (708, 78468), (767, 72432), (936, 59354), (944, 58851), (1006, 55224), (1062, 52312), (1416, 39234), (1509, 36816), (1534, 36216), (1872, 29677), (2012, 27612), (2124, 26156), (2301, 24144), (2832, 19617), (3018, 18408), (3068, 18108), (4024, 13806), (4248, 13078), (4527, 12272), (4602, 12072), (6036, 9204), (6136, 9054), (6539, 8496), (6903, 8048)]