56420992

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 62062208

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 241, 248, 472, 482, 496, 944, 964, 992, 1829, 1888, 1928, 1984, 3658, 3776, 3856, 3968, 7316, 7471, 7552, 7712, 14219, 14632, 14942, 15424, 28438, 29264, 29884, 30848, 56876, 58528, 59768, 113752, 117056, 119536, 227504, 234112, 239072, 440789, 455008, 478144, 881578, 910016, 956288, 1763156, 1820032, 3526312, 7052624, 14105248, 28210496, 56420992]

約数ペア:

[(1, 56420992), (2, 28210496), (4, 14105248), (8, 7052624), (16, 3526312), (31, 1820032), (32, 1763156), (59, 956288), (62, 910016), (64, 881578), (118, 478144), (124, 455008), (128, 440789), (236, 239072), (241, 234112), (248, 227504), (472, 119536), (482, 117056), (496, 113752), (944, 59768), (964, 58528), (992, 56876), (1829, 30848), (1888, 29884), (1928, 29264), (1984, 28438), (3658, 15424), (3776, 14942), (3856, 14632), (3968, 14219), (7316, 7712), (7471, 7552)]