53984988

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1597}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 140496160

約数和(自身を除く): 86511172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1597, 1878, 2817, 3194, 3756, 4791, 5634, 6388, 8451, 9582, 11268, 14373, 16902, 19164, 28746, 33804, 43119, 57492, 86238, 172476, 499861, 999722, 1499583, 1999444, 2999166, 4498749, 5998332, 8997498, 13496247, 17994996, 26992494, 53984988]

約数ペア:

[(1, 53984988), (2, 26992494), (3, 17994996), (4, 13496247), (6, 8997498), (9, 5998332), (12, 4498749), (18, 2999166), (27, 1999444), (36, 1499583), (54, 999722), (108, 499861), (313, 172476), (626, 86238), (939, 57492), (1252, 43119), (1597, 33804), (1878, 28746), (2817, 19164), (3194, 16902), (3756, 14373), (4791, 11268), (5634, 9582), (6388, 8451)]