56147336

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 125349840

約数和(自身を除く): 69202504

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 3331, 4214, 6662, 8428, 13324, 16856, 23317, 26648, 46634, 93268, 143233, 163219, 186536, 286466, 326438, 572932, 652876, 1002631, 1145864, 1305752, 2005262, 4010524, 7018417, 8021048, 14036834, 28073668, 56147336]

約数ペア:

[(1, 56147336), (2, 28073668), (4, 14036834), (7, 8021048), (8, 7018417), (14, 4010524), (28, 2005262), (43, 1305752), (49, 1145864), (56, 1002631), (86, 652876), (98, 572932), (172, 326438), (196, 286466), (301, 186536), (344, 163219), (392, 143233), (602, 93268), (1204, 46634), (2107, 26648), (2408, 23317), (3331, 16856), (4214, 13324), (6662, 8428)]