51661152

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 120

約数和(自身を含む): 160083000

約数和(自身を除く): 108421848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1049, 1296, 1368, 1539, 1824, 2052, 2098, 2592, 2736, 3078, 3147, 4104, 4196, 5472, 6156, 6294, 8208, 8392, 9441, 12312, 12588, 16416, 16784, 18882, 19931, 24624, 25176, 28323, 33568, 37764, 39862, 49248, 50352, 56646, 59793, 75528, 79724, 84969, 100704, 113292, 119586, 151056, 159448, 169938, 179379, 226584, 239172, 302112, 318896, 339876, 358758, 453168, 478344, 538137, 637792, 679752, 717516, 906336, 956688, 1076274, 1359504, 1435032, 1614411, 1913376, 2152548, 2719008, 2870064, 3228822, 4305096, 5740128, 6457644, 8610192, 12915288, 17220384, 25830576, 51661152]

約数ペア:

[(1, 51661152), (2, 25830576), (3, 17220384), (4, 12915288), (6, 8610192), (8, 6457644), (9, 5740128), (12, 4305096), (16, 3228822), (18, 2870064), (19, 2719008), (24, 2152548), (27, 1913376), (32, 1614411), (36, 1435032), (38, 1359504), (48, 1076274), (54, 956688), (57, 906336), (72, 717516), (76, 679752), (81, 637792), (96, 538137), (108, 478344), (114, 453168), (144, 358758), (152, 339876), (162, 318896), (171, 302112), (216, 239172), (228, 226584), (288, 179379), (304, 169938), (324, 159448), (342, 151056), (432, 119586), (456, 113292), (513, 100704), (608, 84969), (648, 79724), (684, 75528), (864, 59793), (912, 56646), (1026, 50352), (1049, 49248), (1296, 39862), (1368, 37764), (1539, 33568), (1824, 28323), (2052, 25176), (2098, 24624), (2592, 19931), (2736, 18882), (3078, 16784), (3147, 16416), (4104, 12588), (4196, 12312), (5472, 9441), (6156, 8392), (6294, 8208)]