53973502408

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{51439}}^1$

素因数の和:51950

約数の個数: 64

約数和(自身を含む): 118739980800

約数和(自身を除く): 64766478392

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 457, 574, 914, 1148, 1828, 2296, 3199, 3656, 6398, 12796, 18737, 25592, 37474, 51439, 74948, 102878, 131159, 149896, 205756, 262318, 360073, 411512, 524636, 720146, 1049272, 1440292, 2108999, 2880584, 4217998, 8435996, 14762993, 16871992, 23507623, 29525986, 47015246, 59051972, 94030492, 118103944, 164553361, 188060984, 329106722, 658213444, 963812543, 1316426888, 1927625086, 3855250172, 6746687801, 7710500344, 13493375602, 26986751204, 53973502408]

約数ペア:

[(1, 53973502408), (2, 26986751204), (4, 13493375602), (7, 7710500344), (8, 6746687801), (14, 3855250172), (28, 1927625086), (41, 1316426888), (56, 963812543), (82, 658213444), (164, 329106722), (287, 188060984), (328, 164553361), (457, 118103944), (574, 94030492), (914, 59051972), (1148, 47015246), (1828, 29525986), (2296, 23507623), (3199, 16871992), (3656, 14762993), (6398, 8435996), (12796, 4217998), (18737, 2880584), (25592, 2108999), (37474, 1440292), (51439, 1049272), (74948, 720146), (102878, 524636), (131159, 411512), (149896, 360073), (205756, 262318)]