53809216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 84

約数和(自身を含む): 120193308

約数和(自身を除く): 66384092

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 137, 152, 272, 274, 304, 323, 361, 544, 548, 608, 646, 722, 1088, 1096, 1216, 1292, 1444, 2192, 2329, 2584, 2603, 2888, 4384, 4658, 5168, 5206, 5776, 6137, 8768, 9316, 10336, 10412, 11552, 12274, 18632, 20672, 20824, 23104, 24548, 37264, 41648, 44251, 49096, 49457, 74528, 83296, 88502, 98192, 98914, 149056, 166592, 177004, 196384, 197828, 354008, 392768, 395656, 708016, 791312, 840769, 1416032, 1582624, 1681538, 2832064, 3165248, 3363076, 6726152, 13452304, 26904608, 53809216]

約数ペア:

[(1, 53809216), (2, 26904608), (4, 13452304), (8, 6726152), (16, 3363076), (17, 3165248), (19, 2832064), (32, 1681538), (34, 1582624), (38, 1416032), (64, 840769), (68, 791312), (76, 708016), (136, 395656), (137, 392768), (152, 354008), (272, 197828), (274, 196384), (304, 177004), (323, 166592), (361, 149056), (544, 98914), (548, 98192), (608, 88502), (646, 83296), (722, 74528), (1088, 49457), (1096, 49096), (1216, 44251), (1292, 41648), (1444, 37264), (2192, 24548), (2329, 23104), (2584, 20824), (2603, 20672), (2888, 18632), (4384, 12274), (4658, 11552), (5168, 10412), (5206, 10336), (5776, 9316), (6137, 8768)]