53956448

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2684

約数の個数: 72

約数和(自身を含む): 133125552

約数和(自身を除く): 79169104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2647, 2912, 5096, 5294, 10192, 10588, 18529, 20384, 21176, 34411, 37058, 42352, 68822, 74116, 84704, 129703, 137644, 148232, 240877, 259406, 275288, 296464, 481754, 518812, 550576, 592928, 963508, 1037624, 1101152, 1686139, 1927016, 2075248, 3372278, 3854032, 4150496, 6744556, 7708064, 13489112, 26978224, 53956448]

約数ペア:

[(1, 53956448), (2, 26978224), (4, 13489112), (7, 7708064), (8, 6744556), (13, 4150496), (14, 3854032), (16, 3372278), (26, 2075248), (28, 1927016), (32, 1686139), (49, 1101152), (52, 1037624), (56, 963508), (91, 592928), (98, 550576), (104, 518812), (112, 481754), (182, 296464), (196, 275288), (208, 259406), (224, 240877), (364, 148232), (392, 137644), (416, 129703), (637, 84704), (728, 74116), (784, 68822), (1274, 42352), (1456, 37058), (1568, 34411), (2548, 21176), (2647, 20384), (2912, 18529), (5096, 10588), (5294, 10192)]