51955488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13906

約数の個数: 72

約数和(自身を含む): 159125148

約数和(自身を除く): 107169660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13877, 27754, 41631, 55508, 83262, 111016, 124893, 166524, 180401, 222032, 249786, 333048, 360802, 444064, 499572, 541203, 666096, 721604, 999144, 1082406, 1332192, 1443208, 1623609, 1998288, 2164812, 2886416, 3247218, 3996576, 4329624, 5772832, 6494436, 8659248, 12988872, 17318496, 25977744, 51955488]

約数ペア:

[(1, 51955488), (2, 25977744), (3, 17318496), (4, 12988872), (6, 8659248), (8, 6494436), (9, 5772832), (12, 4329624), (13, 3996576), (16, 3247218), (18, 2886416), (24, 2164812), (26, 1998288), (32, 1623609), (36, 1443208), (39, 1332192), (48, 1082406), (52, 999144), (72, 721604), (78, 666096), (96, 541203), (104, 499572), (117, 444064), (144, 360802), (156, 333048), (208, 249786), (234, 222032), (288, 180401), (312, 166524), (416, 124893), (468, 111016), (624, 83262), (936, 55508), (1248, 41631), (1872, 27754), (3744, 13877)]