56448

素因数分解:

$2^7\times 3^2\times 7^2$

素因数の和:34

約数の個数: 72

約数和(自身を含む): 188955

約数和(自身を除く): 132507

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448]

約数ペア:

[(1, 56448), (2, 28224), (3, 18816), (4, 14112), (6, 9408), (7, 8064), (8, 7056), (9, 6272), (12, 4704), (14, 4032), (16, 3528), (18, 3136), (21, 2688), (24, 2352), (28, 2016), (32, 1764), (36, 1568), (42, 1344), (48, 1176), (49, 1152), (56, 1008), (63, 896), (64, 882), (72, 784), (84, 672), (96, 588), (98, 576), (112, 504), (126, 448), (128, 441), (144, 392), (147, 384), (168, 336), (192, 294), (196, 288), (224, 252)]