51649632

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 108

約数和(自身を含む): 152107956

約数和(自身を除く): 100458324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 131, 144, 148, 222, 262, 288, 296, 333, 393, 444, 524, 592, 666, 786, 888, 1048, 1179, 1184, 1332, 1369, 1572, 1776, 2096, 2358, 2664, 2738, 3144, 3552, 4107, 4192, 4716, 4847, 5328, 5476, 6288, 8214, 9432, 9694, 10656, 10952, 12321, 12576, 14541, 16428, 18864, 19388, 21904, 24642, 29082, 32856, 37728, 38776, 43623, 43808, 49284, 58164, 65712, 77552, 87246, 98568, 116328, 131424, 155104, 174492, 179339, 197136, 232656, 348984, 358678, 394272, 465312, 538017, 697968, 717356, 1076034, 1395936, 1434712, 1614051, 2152068, 2869424, 3228102, 4304136, 5738848, 6456204, 8608272, 12912408, 17216544, 25824816, 51649632]

約数ペア:

[(1, 51649632), (2, 25824816), (3, 17216544), (4, 12912408), (6, 8608272), (8, 6456204), (9, 5738848), (12, 4304136), (16, 3228102), (18, 2869424), (24, 2152068), (32, 1614051), (36, 1434712), (37, 1395936), (48, 1076034), (72, 717356), (74, 697968), (96, 538017), (111, 465312), (131, 394272), (144, 358678), (148, 348984), (222, 232656), (262, 197136), (288, 179339), (296, 174492), (333, 155104), (393, 131424), (444, 116328), (524, 98568), (592, 87246), (666, 77552), (786, 65712), (888, 58164), (1048, 49284), (1179, 43808), (1184, 43623), (1332, 38776), (1369, 37728), (1572, 32856), (1776, 29082), (2096, 24642), (2358, 21904), (2664, 19388), (2738, 18864), (3144, 16428), (3552, 14541), (4107, 12576), (4192, 12321), (4716, 10952), (4847, 10656), (5328, 9694), (5476, 9432), (6288, 8214)]