51504144164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{5449}}^1$

素因数の和:5865

約数の個数: 72

約数和(自身を含む): 101073084000

約数和(自身を除く): 49568939836

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 331, 484, 649, 662, 1298, 1324, 2596, 3641, 5449, 7139, 7282, 10898, 14278, 14564, 19529, 21796, 28556, 39058, 40051, 59939, 78116, 80102, 119878, 160204, 214819, 239756, 321491, 429638, 642982, 659329, 859276, 1285964, 1318658, 1803619, 2363009, 2637316, 3536401, 3607238, 4726018, 7072802, 7214476, 9452036, 14145604, 19839809, 38900411, 39679618, 77800822, 79359236, 106413521, 155601644, 212827042, 218237899, 425654084, 436475798, 872951596, 1170548731, 2341097462, 4682194924, 12876036041, 25752072082, 51504144164]

約数ペア:

[(1, 51504144164), (2, 25752072082), (4, 12876036041), (11, 4682194924), (22, 2341097462), (44, 1170548731), (59, 872951596), (118, 436475798), (121, 425654084), (236, 218237899), (242, 212827042), (331, 155601644), (484, 106413521), (649, 79359236), (662, 77800822), (1298, 39679618), (1324, 38900411), (2596, 19839809), (3641, 14145604), (5449, 9452036), (7139, 7214476), (7282, 7072802), (10898, 4726018), (14278, 3607238), (14564, 3536401), (19529, 2637316), (21796, 2363009), (28556, 1803619), (39058, 1318658), (40051, 1285964), (59939, 859276), (78116, 659329), (80102, 642982), (119878, 429638), (160204, 321491), (214819, 239756)]