54142256

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1378

約数の個数: 60

約数和(自身を含む): 124425072

約数和(自身を除く): 70282816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1303, 1484, 2597, 2606, 2968, 5194, 5212, 5936, 9121, 10388, 10424, 18242, 20776, 20848, 36484, 41552, 63847, 69059, 72968, 127694, 138118, 145936, 255388, 276236, 483413, 510776, 552472, 966826, 1021552, 1104944, 1933652, 3383891, 3867304, 6767782, 7734608, 13535564, 27071128, 54142256]

約数ペア:

[(1, 54142256), (2, 27071128), (4, 13535564), (7, 7734608), (8, 6767782), (14, 3867304), (16, 3383891), (28, 1933652), (49, 1104944), (53, 1021552), (56, 966826), (98, 552472), (106, 510776), (112, 483413), (196, 276236), (212, 255388), (371, 145936), (392, 138118), (424, 127694), (742, 72968), (784, 69059), (848, 63847), (1303, 41552), (1484, 36484), (2597, 20848), (2606, 20776), (2968, 18242), (5194, 10424), (5212, 10388), (5936, 9121)]