56754828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121271}}^1$

素因数の和:121294

約数の個数: 36

約数和(自身を含む): 154500528

約数和(自身を除く): 97745700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 121271, 242542, 363813, 485084, 727626, 1091439, 1455252, 1576523, 2182878, 3153046, 4365756, 4729569, 6306092, 9459138, 14188707, 18918276, 28377414, 56754828]

約数ペア:

[(1, 56754828), (2, 28377414), (3, 18918276), (4, 14188707), (6, 9459138), (9, 6306092), (12, 4729569), (13, 4365756), (18, 3153046), (26, 2182878), (36, 1576523), (39, 1455252), (52, 1091439), (78, 727626), (117, 485084), (156, 363813), (234, 242542), (468, 121271)]