55753904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 114330480

約数和(自身を除く): 58576576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 482, 761, 964, 1522, 1928, 3044, 3856, 4579, 6088, 9158, 12176, 14459, 18316, 28918, 36632, 57836, 73264, 115672, 183401, 231344, 366802, 733604, 1467208, 2934416, 3484619, 6969238, 13938476, 27876952, 55753904]

約数ペア:

[(1, 55753904), (2, 27876952), (4, 13938476), (8, 6969238), (16, 3484619), (19, 2934416), (38, 1467208), (76, 733604), (152, 366802), (241, 231344), (304, 183401), (482, 115672), (761, 73264), (964, 57836), (1522, 36632), (1928, 28918), (3044, 18316), (3856, 14459), (4579, 12176), (6088, 9158)]