53415752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 114065280

約数和(自身を除く): 60649528

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 137, 163, 184, 274, 299, 326, 548, 598, 652, 1096, 1196, 1304, 1781, 2119, 2392, 3151, 3562, 3749, 4238, 6302, 7124, 7498, 8476, 12604, 14248, 14996, 16952, 22331, 25208, 29992, 40963, 44662, 48737, 81926, 89324, 97474, 163852, 178648, 194948, 290303, 327704, 389896, 513613, 580606, 1027226, 1161212, 2054452, 2322424, 4108904, 6676969, 13353938, 26707876, 53415752]

約数ペア:

[(1, 53415752), (2, 26707876), (4, 13353938), (8, 6676969), (13, 4108904), (23, 2322424), (26, 2054452), (46, 1161212), (52, 1027226), (92, 580606), (104, 513613), (137, 389896), (163, 327704), (184, 290303), (274, 194948), (299, 178648), (326, 163852), (548, 97474), (598, 89324), (652, 81926), (1096, 48737), (1196, 44662), (1304, 40963), (1781, 29992), (2119, 25208), (2392, 22331), (3151, 16952), (3562, 14996), (3749, 14248), (4238, 12604), (6302, 8476), (7124, 7498)]