52111984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 112805280

約数和(自身を除く): 60693296

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 41, 74, 76, 82, 113, 148, 152, 164, 226, 296, 304, 328, 452, 592, 656, 703, 779, 904, 1406, 1517, 1558, 1808, 2147, 2812, 3034, 3116, 4181, 4294, 4633, 5624, 6068, 6232, 8362, 8588, 9266, 11248, 12136, 12464, 16724, 17176, 18532, 24272, 28823, 33448, 34352, 37064, 57646, 66896, 74128, 79439, 88027, 115292, 158878, 171421, 176054, 230584, 317756, 342842, 352108, 461168, 635512, 685684, 704216, 1271024, 1371368, 1408432, 2742736, 3256999, 6513998, 13027996, 26055992, 52111984]

約数ペア:

[(1, 52111984), (2, 26055992), (4, 13027996), (8, 6513998), (16, 3256999), (19, 2742736), (37, 1408432), (38, 1371368), (41, 1271024), (74, 704216), (76, 685684), (82, 635512), (113, 461168), (148, 352108), (152, 342842), (164, 317756), (226, 230584), (296, 176054), (304, 171421), (328, 158878), (452, 115292), (592, 88027), (656, 79439), (703, 74128), (779, 66896), (904, 57646), (1406, 37064), (1517, 34352), (1558, 33448), (1808, 28823), (2147, 24272), (2812, 18532), (3034, 17176), (3116, 16724), (4181, 12464), (4294, 12136), (4633, 11248), (5624, 9266), (6068, 8588), (6232, 8362)]