55498968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{15731}}^1$

素因数の和:15757

約数の個数: 72

約数和(自身を含む): 174861180

約数和(自身を除く): 119362212

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 15731, 31462, 47193, 62924, 94386, 110117, 125848, 141579, 188772, 220234, 283158, 330351, 377544, 440468, 566316, 660702, 770819, 880936, 991053, 1132632, 1321404, 1541638, 1982106, 2312457, 2642808, 3083276, 3964212, 4624914, 6166552, 6937371, 7928424, 9249828, 13874742, 18499656, 27749484, 55498968]

約数ペア:

[(1, 55498968), (2, 27749484), (3, 18499656), (4, 13874742), (6, 9249828), (7, 7928424), (8, 6937371), (9, 6166552), (12, 4624914), (14, 3964212), (18, 3083276), (21, 2642808), (24, 2312457), (28, 1982106), (36, 1541638), (42, 1321404), (49, 1132632), (56, 991053), (63, 880936), (72, 770819), (84, 660702), (98, 566316), (126, 440468), (147, 377544), (168, 330351), (196, 283158), (252, 220234), (294, 188772), (392, 141579), (441, 125848), (504, 110117), (588, 94386), (882, 62924), (1176, 47193), (1764, 31462), (3528, 15731)]