53977616

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 90

約数和(自身を含む): 133956270

約数和(自身を除く): 79978654

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 569, 616, 784, 847, 968, 1078, 1138, 1232, 1694, 1936, 2156, 2276, 3388, 3983, 4312, 4552, 5929, 6259, 6776, 7966, 8624, 9104, 11858, 12518, 13552, 15932, 23716, 25036, 27881, 31864, 43813, 47432, 50072, 55762, 63728, 68849, 87626, 94864, 100144, 111524, 137698, 175252, 223048, 275396, 306691, 350504, 446096, 481943, 550792, 613382, 701008, 963886, 1101584, 1226764, 1927772, 2453528, 3373601, 3855544, 4907056, 6747202, 7711088, 13494404, 26988808, 53977616]

約数ペア:

[(1, 53977616), (2, 26988808), (4, 13494404), (7, 7711088), (8, 6747202), (11, 4907056), (14, 3855544), (16, 3373601), (22, 2453528), (28, 1927772), (44, 1226764), (49, 1101584), (56, 963886), (77, 701008), (88, 613382), (98, 550792), (112, 481943), (121, 446096), (154, 350504), (176, 306691), (196, 275396), (242, 223048), (308, 175252), (392, 137698), (484, 111524), (539, 100144), (569, 94864), (616, 87626), (784, 68849), (847, 63728), (968, 55762), (1078, 50072), (1138, 47432), (1232, 43813), (1694, 31864), (1936, 27881), (2156, 25036), (2276, 23716), (3388, 15932), (3983, 13552), (4312, 12518), (4552, 11858), (5929, 9104), (6259, 8624), (6776, 7966)]