53759816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 121296000

約数和(自身を除く): 67536184

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 79, 88, 121, 148, 152, 158, 209, 242, 296, 316, 407, 418, 484, 632, 703, 814, 836, 869, 968, 1406, 1501, 1628, 1672, 1738, 2299, 2812, 2923, 3002, 3256, 3476, 4477, 4598, 5624, 5846, 6004, 6952, 7733, 8954, 9196, 9559, 11692, 12008, 15466, 16511, 17908, 18392, 19118, 23384, 30932, 32153, 33022, 35816, 38236, 55537, 61864, 64306, 66044, 76472, 85063, 111074, 128612, 132088, 170126, 181621, 222148, 257224, 340252, 353683, 363242, 444296, 610907, 680504, 707366, 726484, 1221814, 1414732, 1452968, 2443628, 2829464, 4887256, 6719977, 13439954, 26879908, 53759816]

約数ペア:

[(1, 53759816), (2, 26879908), (4, 13439954), (8, 6719977), (11, 4887256), (19, 2829464), (22, 2443628), (37, 1452968), (38, 1414732), (44, 1221814), (74, 726484), (76, 707366), (79, 680504), (88, 610907), (121, 444296), (148, 363242), (152, 353683), (158, 340252), (209, 257224), (242, 222148), (296, 181621), (316, 170126), (407, 132088), (418, 128612), (484, 111074), (632, 85063), (703, 76472), (814, 66044), (836, 64306), (869, 61864), (968, 55537), (1406, 38236), (1501, 35816), (1628, 33022), (1672, 32153), (1738, 30932), (2299, 23384), (2812, 19118), (2923, 18392), (3002, 17908), (3256, 16511), (3476, 15466), (4477, 12008), (4598, 11692), (5624, 9559), (5846, 9196), (6004, 8954), (6952, 7733)]