53912988

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{15439}}^1$

素因数の和:15546

約数の個数: 36

約数和(自身を含む): 137693920

約数和(自身を除く): 83780932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 15439, 30878, 46317, 61756, 92634, 138951, 185268, 277902, 555804, 1497583, 2995166, 4492749, 5990332, 8985498, 13478247, 17970996, 26956494, 53912988]

約数ペア:

[(1, 53912988), (2, 26956494), (3, 17970996), (4, 13478247), (6, 8985498), (9, 5990332), (12, 4492749), (18, 2995166), (36, 1497583), (97, 555804), (194, 277902), (291, 185268), (388, 138951), (582, 92634), (873, 61756), (1164, 46317), (1746, 30878), (3492, 15439)]