57657704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29179}}^1$

素因数の和:29217

約数の個数: 32

約数和(自身を含む): 122556000

約数和(自身を除く): 64898296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 29179, 58358, 116716, 233432, 379327, 554401, 758654, 1108802, 1517308, 2217604, 3034616, 4435208, 7207213, 14414426, 28828852, 57657704]

約数ペア:

[(1, 57657704), (2, 28828852), (4, 14414426), (8, 7207213), (13, 4435208), (19, 3034616), (26, 2217604), (38, 1517308), (52, 1108802), (76, 758654), (104, 554401), (152, 379327), (247, 233432), (494, 116716), (988, 58358), (1976, 29179)]