51359584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5015

約数の個数: 48

約数和(自身を含む): 112719600

約数和(自身を除く): 61360016

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 4969, 5168, 9938, 10336, 19876, 39752, 79504, 84473, 94411, 159008, 168946, 188822, 337892, 377644, 675784, 755288, 1351568, 1510576, 1604987, 2703136, 3021152, 3209974, 6419948, 12839896, 25679792, 51359584]

約数ペア:

[(1, 51359584), (2, 25679792), (4, 12839896), (8, 6419948), (16, 3209974), (17, 3021152), (19, 2703136), (32, 1604987), (34, 1510576), (38, 1351568), (68, 755288), (76, 675784), (136, 377644), (152, 337892), (272, 188822), (304, 168946), (323, 159008), (544, 94411), (608, 84473), (646, 79504), (1292, 39752), (2584, 19876), (4969, 10336), (5168, 9938)]