50872185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 115153920

約数和(自身を除く): 64281735

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 41, 45, 63, 65, 91, 101, 105, 117, 123, 135, 189, 195, 205, 273, 287, 303, 315, 351, 369, 455, 505, 533, 585, 615, 707, 819, 861, 909, 945, 1107, 1313, 1365, 1435, 1515, 1599, 1755, 1845, 2121, 2457, 2583, 2665, 2727, 3535, 3731, 3939, 4095, 4141, 4305, 4545, 4797, 5535, 6363, 6565, 7749, 7995, 9191, 10605, 11193, 11817, 12285, 12423, 12915, 13635, 14391, 18655, 19089, 19695, 20705, 23985, 27573, 28987, 31815, 33579, 35451, 37269, 38745, 45955, 53833, 55965, 59085, 62115, 71955, 82719, 86961, 95445, 100737, 111807, 137865, 144935, 161499, 167895, 177255, 186345, 248157, 260883, 269165, 376831, 413595, 434805, 484497, 503685, 559035, 782649, 807495, 1130493, 1240785, 1304415, 1453491, 1884155, 2422485, 3391479, 3913245, 5652465, 7267455, 10174437, 16957395, 50872185]

約数ペア:

[(1, 50872185), (3, 16957395), (5, 10174437), (7, 7267455), (9, 5652465), (13, 3913245), (15, 3391479), (21, 2422485), (27, 1884155), (35, 1453491), (39, 1304415), (41, 1240785), (45, 1130493), (63, 807495), (65, 782649), (91, 559035), (101, 503685), (105, 484497), (117, 434805), (123, 413595), (135, 376831), (189, 269165), (195, 260883), (205, 248157), (273, 186345), (287, 177255), (303, 167895), (315, 161499), (351, 144935), (369, 137865), (455, 111807), (505, 100737), (533, 95445), (585, 86961), (615, 82719), (707, 71955), (819, 62115), (861, 59085), (909, 55965), (945, 53833), (1107, 45955), (1313, 38745), (1365, 37269), (1435, 35451), (1515, 33579), (1599, 31815), (1755, 28987), (1845, 27573), (2121, 23985), (2457, 20705), (2583, 19695), (2665, 19089), (2727, 18655), (3535, 14391), (3731, 13635), (3939, 12915), (4095, 12423), (4141, 12285), (4305, 11817), (4545, 11193), (4797, 10605), (5535, 9191), (6363, 7995), (6565, 7749)]